Article(id=1239230396374774777, tenantId=1146029695717560320, journalId=1238823019242635269, issueId=1239230393547804821, articleNumber=null, orderNo=null, doi=10.12465/j.issn.0253-4339.2025.03.024, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1734278400000, receivedDateStr=2024-12-16, revisedDate=1736092800000, revisedDateStr=2025-01-06, acceptedDate=1736697600000, acceptedDateStr=2025-01-13, onlineDate=1773385150282, onlineDateStr=2026-03-13, pubDate=1750003200000, pubDateStr=2025-06-16, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1773385150282, onlineIssueDateStr=2026-03-13, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773385150282, creator=13701087609, updateTime=1773385150282, updator=13701087609, issue=Issue{id=1239230393547804821, tenantId=1146029695717560320, journalId=1238823019242635269, year='2025', volume='46', issue='3', pageStart='1', pageEnd='166', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1773385149609, creator=13701087609, updateTime=1773385254705, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1239230834402717933, tenantId=1146029695717560320, journalId=1238823019242635269, issueId=1239230393547804821, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1239230834402717934, tenantId=1146029695717560320, journalId=1238823019242635269, issueId=1239230393547804821, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=24, endPage=31, ext={EN=ArticleExt(id=1239230396613850106, articleId=1239230396374774777, tenantId=1146029695717560320, journalId=1238823019242635269, language=EN, title=Influence Mechanism of Heat Storage/Release Duration on the Topological Structure of Fins in Latent Thermal Energy Storage Units, columnId=1239230395695288481, journalTitle=Journal of Refrigeration, columnName=Energy Storage Technology, runingTitle=null, highlight=null, articleAbstract=

Topological fins can significantly improve heat transfer in latent heat storage units. In this study, a two-dimensional topology optimization model for a shell-and-tube latent heat storage unit was developed and experimentally validated. The optimal fin for different operating conditions and charge-discharge cycles was investigated. Box-counting dimensions and fin surface areas per unit length were used to characterize the topological fins. The results showed that increasing the charging time simplified the fin structures, whereas discharging times of more than 600 s extended the fin tips. For the 3 000 s charge-discharge cycle, the optimal fin increased the surface area per unit length by 80% and the discharge energy density by 37.6% compared to the fin for the 3 000 s charging process. The topological fin for a 300 s discharge-charge cycle with an extended branch resulted in a 7.7% increase in heat storage density.

, correspAuthors=null, authorNote=null, correspAuthorsNote=
Zhao Yao, male, associate professor, College of Smart Energy, Shanghai Jiao Tong University, 86-21-64355111-6185, E-mail: . Research fields: thermal energy storage, thermo-mechanical energy storage, smart energy.
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Yun Xie, Yao Zhao), CN=ArticleExt(id=1239230406394966331, articleId=1239230396374774777, tenantId=1146029695717560320, journalId=1238823019242635269, language=CN, title=储放热时间对相变储热单元肋片拓扑结构的影响机理, columnId=1239230395863060646, journalTitle=制冷学报, columnName=面向零碳能源消纳的储冷储热技术, runingTitle=null, highlight=null, articleAbstract=

拓扑优化肋片能够有效强化相变储热单元的传热与储热性能。通过建立管壳式相变储热单元二维数学模型,对比研究了不同储、放热时间下的最优肋片,开发了适用于不同储、放热循环的多工况肋片,并采用计盒维数、单位长度表面积对肋片结构定量表征。结果表明:增加储热时间使肋片分支更简单且呈非均匀分布;放热时间超过600 s后,肋片向储热单元中部延长以增大表面积。3 000 s储热-放热循环肋片相比于单工况肋片,传热面积增大80%,单位质量放热量提高37.6%;300 s放热-储热循环肋片的分支末端得到了延展,单位质量储热量提高7.7%。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
赵耀,男,副教授,上海交通大学智慧能源创新学院,021-64355111-6185,E-mail:。研究方向:高效储热、热机械储能、智慧能源。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=5ri819d3PMZQGiEyAAgjhA==, magXml=yiDP4L1OWaEFRE2237DAig==, pdfUrl=null, pdf=lwGGTKehx4J/a8SXiyvzOg==, pdfFileSize=9808753, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=Ax49ChiUq/JzCUM5oF874A==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=0F/78bF3k3oCGjy9ycYCQQ==, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=谢昀, 赵耀)}, authors=[Author(id=1239230406885699943, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1239230407003140468, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, authorId=1239230406885699943, language=EN, stringName=Yun Xie, firstName=Yun, middleName=null, lastName=Xie, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.College of Smart Energy, Shanghai Jiao Tong University, Shanghai, 200240, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1239230407107998078, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, authorId=1239230406885699943, language=CN, stringName=谢昀, firstName=昀, middleName=null, lastName=谢, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1上海交通大学智慧能源创新学院 上海 200240, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1239230406655013201, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, xref=1., ext=[AuthorCompanyExt(id=1239230406663401813, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406655013201, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.College of Smart Energy, Shanghai Jiao Tong University, Shanghai, 200240, China), AuthorCompanyExt(id=1239230406671790421, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406655013201, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1上海交通大学智慧能源创新学院 上海 200240)])]), Author(id=1239230407204467080, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zhaoyao@sjtu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1239230407338684816, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, authorId=1239230407204467080, language=EN, stringName=Yao Zhao, firstName=Yao, middleName=null, lastName=Zhao, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1.College of Smart Energy, Shanghai Jiao Tong University, Shanghai, 200240, China
2.Shanghai Institute of Non-carbon-based Energy Conversion and Utilisation, Shanghai, 200240, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1239230407409987989, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, authorId=1239230407204467080, language=CN, stringName=赵耀, firstName=耀, middleName=null, lastName=赵, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, 2, address=1上海交通大学智慧能源创新学院 上海 200240
2上海非碳基能源转换与利用研究院 上海 200240, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1239230406655013201, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, xref=1., ext=[AuthorCompanyExt(id=1239230406663401813, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406655013201, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.College of Smart Energy, Shanghai Jiao Tong University, Shanghai, 200240, China), AuthorCompanyExt(id=1239230406671790421, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406655013201, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1上海交通大学智慧能源创新学院 上海 200240)]), AuthorCompany(id=1239230406780842334, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, xref=2., ext=[AuthorCompanyExt(id=1239230406785036641, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406780842334, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Shanghai Institute of Non-carbon-based Energy Conversion and Utilisation, Shanghai, 200240, China), AuthorCompanyExt(id=1239230406789230944, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406780842334, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2上海非碳基能源转换与利用研究院 上海 200240)])])], keywords=[Keyword(id=1239230407531622814, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, orderNo=1, keyword=latent thermal energy storage), Keyword(id=1239230409003823520, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, orderNo=2, keyword=topology optimization), Keyword(id=1239230409079321000, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, orderNo=3, keyword=fin structure), Keyword(id=1239230409167401390, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, orderNo=4, keyword=natural convection), Keyword(id=1239230409293230516, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, orderNo=5, keyword=multi-condition optimization), Keyword(id=1239230409477779901, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, orderNo=1, keyword=相变储热), Keyword(id=1239230409565860290, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, orderNo=2, keyword=拓扑优化), Keyword(id=1239230409666523591, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, orderNo=3, keyword=肋片), Keyword(id=1239230409742021069, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, orderNo=4, keyword=自然对流), Keyword(id=1239230409846878677, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, orderNo=5, keyword=多工况优化)], refs=[Reference(id=1239230414041182874, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2023, volume=17, issue=3, pageStart=324, pageEnd=331, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=DU Xiangwan, journalName=Frontiers in Energy, refType=null, unstructuredReference=DU Xiangwan. Thoughts on strategies and paths to achieve carbon peaking and carbon neutrality in China[J]. Frontiers in Energy, 2023, 17(3): 324-331., articleTitle=Thoughts on strategies and paths to achieve carbon peaking and carbon neutrality in China, refAbstract=null), Reference(id=1239230414125068961, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2012, volume=99, issue=null, pageStart=513, pageEnd=533, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=ORÓ E, DE GRACIA A, CASTELL A, journalName=Applied Energy, refType=null, unstructuredReference=ORÓ E, DE GRACIA A, CASTELL A, et al. Review on phase change materials (PCMs) for cold thermal energy storage applications[J]. Applied Energy, 2012, 99: 513-533., articleTitle=Review on phase change materials (PCMs) for cold thermal energy storage applications, refAbstract=null), Reference(id=1239230414221537960, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2015, volume=75, issue=null, pageStart=1084, pageEnd=1092, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=RATHOD M K, BANERJEE J, journalName=Applied Thermal Engineering, refType=null, unstructuredReference=RATHOD M K, BANERJEE J. Thermal performance enhancement of shell and tube latent heat storage unit using longitudinal fins[J]. Applied Thermal Engineering, 2015, 75: 1084-1092., articleTitle=Thermal performance enhancement of shell and tube latent heat storage unit using longitudinal fins, refAbstract=null), Reference(id=1239230414313812653, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2024, volume=51, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=AL-SALAMI H A, DHAIDAN N S, ABBAS H H, journalName=Thermal Science and Engineering Progress, refType=null, unstructuredReference=AL-SALAMI H A, DHAIDAN N S, ABBAS H H, et al. Review of PCM charging in latent heat thermal energy storage systems with fins[J]. Thermal Science and Engineering Progress, 2024, 51: 102640., articleTitle=Review of PCM charging in latent heat thermal energy storage systems with fins, refAbstract=null), Reference(id=1239230414414475958, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2020, volume=32, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=WU Liangyu, ZHANG Xuan, LIU Xiangdong, journalName=Journal of Energy Storage, refType=null, unstructuredReference=WU Liangyu, ZHANG Xuan, LIU Xiangdong. Numerical analysis and improvement of the thermal performance in a latent heat thermal energy storage device with spiderweb-like fins[J]. Journal of Energy Storage, 2020, 32: 101768., articleTitle=Numerical analysis and improvement of the thermal performance in a latent heat thermal energy storage device with spiderweb-like fins, refAbstract=null), Reference(id=1239230414515139260, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2020, volume=30, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=YU Cheng, WU Suchen, HUANG Yongping, journalName=Journal of Energy Storage, refType=null, unstructuredReference=YU Cheng, WU Suchen, HUANG Yongping, et al. Charging performance optimization of a latent heat storage unit with fractal tree-like fins[J]. Journal of Energy Storage, 2020, 30: 101498., articleTitle=Charging performance optimization of a latent heat storage unit with fractal tree-like fins, refAbstract=null), Reference(id=1239230414611608258, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2019, volume=75, issue=null, pageStart=165, pageEnd=184, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=SUBRAMANIAM V, DBOUK T, HARION J L, journalName=International Journal of Heat and Fluid Flow, refType=null, unstructuredReference=SUBRAMANIAM V, DBOUK T, HARION J L. Topology optimization of conjugate heat transfer systems: a competition between heat transfer enhancement and pressure drop reduction[J]. International Journal of Heat and Fluid Flow, 2019, 75: 165-184., articleTitle=Topology optimization of conjugate heat transfer systems: a competition between heat transfer enhancement and pressure drop reduction, refAbstract=null), Reference(id=1239230414733243080, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2017, volume=113, issue=null, pageStart=875, pageEnd=888, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=PIZZOLATO A, SHARMA A, MAUTE K, journalName=International Journal of Heat and Mass Transfer, refType=null, unstructuredReference=PIZZOLATO A, SHARMA A, MAUTE K, et al. Topology optimization for heat transfer enhancement in latent heat thermal energy storage[J]. International Journal of Heat and Mass Transfer, 2017, 113: 875-888., articleTitle=Topology optimization for heat transfer enhancement in latent heat thermal energy storage, refAbstract=null), Reference(id=1239230414829712079, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=1, pageEnd=9, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=ZHAO Yao, LIU Hongbing, YOU Yin, journalName=null, refType=null, unstructuredReference=ZHAO Yao, LIU Hongbing, YOU Yin, et al. Numerical and experimental study on topology optimization of fin configuration in latent heat storage[C]//Proceedings of the ISES Solar World Congress 2019. Santiago: International Solar Energy Society, 2019: 1-9., articleTitle=Numerical and experimental study on topology optimization of fin configuration in latent heat storage, refAbstract=null), Reference(id=1239230414905209554, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2023, volume=214, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=ZHANG Xinyu, YANG Xiaohong, ZHANG Yannan, journalName=International Journal of Heat and Mass Transfer, refType=null, unstructuredReference=ZHANG Xinyu, YANG Xiaohong, ZHANG Yannan, et al. Phase change heat transfer enhancement based on topology optimization of fin structure[J]. International Journal of Heat and Mass Transfer, 2023, 214: 124402., articleTitle=Phase change heat transfer enhancement based on topology optimization of fin structure, refAbstract=null), Reference(id=1239230415039427292, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2017, volume=88, issue=null, pageStart=228, pageEnd=235, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=HAN Guangshun, DING Hongsheng, HUANG Yun, journalName=International Communications in Heat and Mass Transfer, refType=null, unstructuredReference=HAN Guangshun, DING Hongsheng, HUANG Yun, et al. A comparative study on the performances of different shell-and-tube type latent heat thermal energy storage units including the effects of natural convection[J]. International Communications in Heat and Mass Transfer, 2017, 88: 228-235., articleTitle=A comparative study on the performances of different shell-and-tube type latent heat thermal energy storage units including the effects of natural convection, refAbstract=null), Reference(id=1239230415123313381, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2017, volume=208, issue=null, pageStart=210, pageEnd=227, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=PIZZOLATO A, SHARMA A, MAUTE K, journalName=Applied Energy, refType=null, unstructuredReference=PIZZOLATO A, SHARMA A, MAUTE K, et al. Design of effective fins for fast PCM melting and solidification in shell-and-tube latent heat thermal energy storage through topology optimization[J]. Applied Energy, 2017, 208: 210-227., articleTitle=Design of effective fins for fast PCM melting and solidification in shell-and-tube latent heat thermal energy storage through topology optimization, refAbstract=null), Reference(id=1239230415215588077, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2025, volume=239, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=ZHAO Yao, XIE Yun, SONG Jian, journalName=International Journal of Heat and Mass Transfer, refType=null, unstructuredReference=ZHAO Yao, XIE Yun, SONG Jian, et al. Heat transfer mechanism of topologically-optimised fin structures in latent heat storage units[J]. International Journal of Heat and Mass Transfer, 2025, 239: 126438., articleTitle=Heat transfer mechanism of topologically-optimised fin structures in latent heat storage units, refAbstract=null), Reference(id=1239230415320445682, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2021, volume=194, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=TIAN Yang, LIU Xianglei, XU Qiao, journalName=Applied Thermal Engineering, refType=null, unstructuredReference=TIAN Yang, LIU Xianglei, XU Qiao, et al. Bionic topology optimization of fins for rapid latent heat thermal energy storage[J]. Applied Thermal Engineering, 2021, 194: 117104., articleTitle=Bionic topology optimization of fins for rapid latent heat thermal energy storage, refAbstract=null), Reference(id=1239230415425303294, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2023, volume=73, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=WANG Tianye, QIAN Xiaoping, journalName=Journal of Energy Storage, refType=null, unstructuredReference=WANG Tianye, QIAN Xiaoping. Topology optimization of HCM/PCM composites for thermal energy storage[J]. Journal of Energy Storage, 2023, 73: 108972., articleTitle=Topology optimization of HCM/PCM composites for thermal energy storage, refAbstract=null), Reference(id=1239230415555326724, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2019, volume=64, issue=11, pageStart=1191, pageEnd=1199, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=游吟, 赵耀, 赵长颖, journalName=科学通报, refType=null, unstructuredReference=游吟, 赵耀, 赵长颖, 等. 相变储热单元内肋片结构的拓扑优化[J]. 科学通报, 2019, 64(11): 1191-1199., articleTitle=相变储热单元内肋片结构的拓扑优化, refAbstract=null), Reference(id=1239230415676961548, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2019, volume=64, issue=11, pageStart=1191, pageEnd=1199, url=null, language=null, rfNumber=[16], rfOrder=16, authorNames=YOU Yin, ZHAO Yao, ZHAO Changying, journalName=Chinese Science Bulletin, refType=null, unstructuredReference=(YOU Yin, ZHAO Yao, ZHAO Changying, et al. The topology optimization of the fin structure in latent heat storage[J]. Chinese Science Bulletin, 2019, 64(11): 1191-1199.), articleTitle=The topology optimization of the fin structure in latent heat storage, refAbstract=null), Reference(id=1239230415773430551, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=17, authorNames=CABEZA L F, journalName=Advances in thermal energy storage systems: methods and applications, refType=null, unstructuredReference=CABEZA L F. Advances in thermal energy storage systems: methods and applications[M]. 2nd ed. Cambridge: Woodhead Publishing, 2021., articleTitle=null, refAbstract=null), Reference(id=1239230415865705244, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=1989, volume=1, issue=4, pageStart=193, pageEnd=202, url=null, language=null, rfNumber=[18], rfOrder=18, authorNames=BENDSØE M P, journalName=Structural Optimization, refType=null, unstructuredReference=BENDSØE M P. Optimal shape design as a material distribution problem[J]. Structural Optimization, 1989, 1(4): 193-202., articleTitle=Optimal shape design as a material distribution problem, refAbstract=null), Reference(id=1239230415966368545, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2002, volume=24, issue=4, pageStart=263, pageEnd=276, url=null, language=null, rfNumber=[19], rfOrder=19, authorNames=BRUYNEEL M, DUYSINX P, FLEURY C, journalName=Structural and Multidisciplinary Optimization, refType=null, unstructuredReference=BRUYNEEL M, DUYSINX P, FLEURY C. A family of MMA approximations for structural optimization[J]. Structural and Multidisciplinary Optimization, 2002, 24(4): 263-276., articleTitle=A family of MMA approximations for structural optimization, refAbstract=null), Reference(id=1239230416100586281, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2004, volume=52, issue=1, pageStart=41, pageEnd=56, url=null, language=null, rfNumber=[20], rfOrder=20, authorNames=IMRE A R, BOGAERT J, journalName=Acta Biotheoretica, refType=null, unstructuredReference=IMRE A R, BOGAERT J. The fractal dimension as a measure of the quality of habitats[J]. Acta Biotheoretica, 2004, 52(1): 41-56., articleTitle=The fractal dimension as a measure of the quality of habitats, refAbstract=null), Reference(id=1239230416209638192, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2024, volume=52, issue=11, pageStart=44, pageEnd=48, url=null, language=null, rfNumber=[21], rfOrder=21, authorNames=张虎明, 赵明, 许一帆, journalName=化学工程, refType=null, unstructuredReference=张虎明, 赵明, 许一帆. 基于分形理论的相变储热拓扑优化结构的换热特性分析[J]. 化学工程, 2024, 52(11): 44-48., articleTitle=基于分形理论的相变储热拓扑优化结构的换热特性分析, refAbstract=null), Reference(id=1239230416306107190, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, doi=null, pmid=null, pmcid=null, year=2024, volume=52, issue=11, pageStart=44, pageEnd=48, url=null, language=null, rfNumber=[21], rfOrder=22, authorNames=ZHANG Huming, ZHAO Ming, XU Yifan, journalName=Chemical Engineering (China), refType=null, unstructuredReference=(ZHANG Huming, ZHAO Ming, XU Yifan. Analysis of heat transfer characteristics in phase change thermal storage with optimized structure based on fractal theory[J]. Chemical Engineering (China), 2024, 52(11): 44-48.), articleTitle=Analysis of heat transfer characteristics in phase change thermal storage with optimized structure based on fractal theory, refAbstract=null)], funds=[Fund(id=1239230413785330315, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, awardId=51906150, language=EN, fundingSource=National Natural Science Foundation of China(51906150), fundOrder=null, country=null), Fund(id=1239230413902770833, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, awardId=51906150, language=CN, fundingSource=国家自然科学基金(51906150), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1239230406655013201, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, xref=1., ext=[AuthorCompanyExt(id=1239230406663401813, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406655013201, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.College of Smart Energy, Shanghai Jiao Tong University, Shanghai, 200240, China), AuthorCompanyExt(id=1239230406671790421, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406655013201, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1上海交通大学智慧能源创新学院 上海 200240)]), AuthorCompany(id=1239230406780842334, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, xref=2., ext=[AuthorCompanyExt(id=1239230406785036641, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406780842334, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Shanghai Institute of Non-carbon-based Energy Conversion and Utilisation, Shanghai, 200240, China), AuthorCompanyExt(id=1239230406789230944, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, companyId=1239230406780842334, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2上海非碳基能源转换与利用研究院 上海 200240)])], figs=[ArticleFig(id=1239230410014650844, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.1, caption=Physical model of shell-and-tube LHS unit, figureFileSmall=A0WrJFBgoD2BWStHZT8aeA==, figureFileBig=Ax49ChiUq/JzCUM5oF874A==, tableContent=null), ArticleFig(id=1239230410098536927, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图1, caption=管壳式相变储热单元的物理模型

Γ1换热管壁;Γ2储罐内壁;Γr对称边界。

, figureFileSmall=A0WrJFBgoD2BWStHZT8aeA==, figureFileBig=Ax49ChiUq/JzCUM5oF874A==, tableContent=null), ArticleFig(id=1239230410346000878, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.2, caption=Mesh size independence test, figureFileSmall=pa6VaxOe31/FKEIISxtztA==, figureFileBig=+kYNnSS4ACsHODc0k2AVcA==, tableContent=null), ArticleFig(id=1239230410450858482, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图2, caption=网格无关性验证, figureFileSmall=pa6VaxOe31/FKEIISxtztA==, figureFileBig=+kYNnSS4ACsHODc0k2AVcA==, tableContent=null), ArticleFig(id=1239230410526355960, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.3, caption=Experimental system for latent heat storage, figureFileSmall=Uidvl7sZwezZU6CpL/o46g==, figureFileBig=9VyLnHK0+uKRJgp0tpiCrA==, tableContent=null), ArticleFig(id=1239230410610242044, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图3, caption=管壳式相变储热实验系统, figureFileSmall=Uidvl7sZwezZU6CpL/o46g==, figureFileBig=9VyLnHK0+uKRJgp0tpiCrA==, tableContent=null), ArticleFig(id=1239230410824151559, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.4, caption=Comparison between numerical results and experimental results, figureFileSmall=S44d+YBH9ieL6qWPFMwQGQ==, figureFileBig=iWklY2qZ4ZFFe6lsrRwSSA==, tableContent=null), ArticleFig(id=1239230410903843343, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图4, caption=实验与仿真结果的对比, figureFileSmall=S44d+YBH9ieL6qWPFMwQGQ==, figureFileBig=iWklY2qZ4ZFFe6lsrRwSSA==, tableContent=null), ArticleFig(id=1239230410979340820, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.5, caption=Comparison of topological fins for different charging times, figureFileSmall=CvHv2xvC6+akhsFSxvGTEA==, figureFileBig=qd0zQ8YTF05sW90tjK+gXQ==, tableContent=null), ArticleFig(id=1239230411080004123, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图5, caption=不同储热时间下的肋片对比, figureFileSmall=CvHv2xvC6+akhsFSxvGTEA==, figureFileBig=qd0zQ8YTF05sW90tjK+gXQ==, tableContent=null), ArticleFig(id=1239230411168084511, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.6, caption=Comparison of topological fins for different discharging times, figureFileSmall=VyUP+3fvqmD2PjEvhJLs+w==, figureFileBig=gj48UrwfHbZb9HLAd1n4mQ==, tableContent=null), ArticleFig(id=1239230411256164904, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图6, caption=不同放热时间下的肋片对比, figureFileSmall=VyUP+3fvqmD2PjEvhJLs+w==, figureFileBig=gj48UrwfHbZb9HLAd1n4mQ==, tableContent=null), ArticleFig(id=1239230411352633902, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.7, caption=Comparison of topological fin for charge-discharge cycles, figureFileSmall=/IXzRHd1SH6a+KKF7YcroQ==, figureFileBig=W4Akr+1/HKqhrVB6UDac/Q==, tableContent=null), ArticleFig(id=1239230411461685816, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图7, caption=储热-放热循环肋片的结构对比, figureFileSmall=/IXzRHd1SH6a+KKF7YcroQ==, figureFileBig=W4Akr+1/HKqhrVB6UDac/Q==, tableContent=null), ArticleFig(id=1239230411633652291, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.8, caption=Heat release performance of topological fins for charge-discharge cycles, figureFileSmall=MQzyM/axBE/XDsJjEB+rpA==, figureFileBig=ijbz2dKfBQCQN1lkyNPEag==, tableContent=null), ArticleFig(id=1239230411772064330, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图8, caption=储热-放热循环肋片在放热过程中的性能对比, figureFileSmall=MQzyM/axBE/XDsJjEB+rpA==, figureFileBig=ijbz2dKfBQCQN1lkyNPEag==, tableContent=null), ArticleFig(id=1239230411834978900, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.9, caption=Comparison of topological fins for discharge-charge cycles, figureFileSmall=WU+UCytseu7r3HEmXGPHFw==, figureFileBig=K3ryu1OFfCaYH04bkdYhdQ==, tableContent=null), ArticleFig(id=1239230411939836511, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图9, caption=放热-储热循环肋片的结构对比, figureFileSmall=WU+UCytseu7r3HEmXGPHFw==, figureFileBig=K3ryu1OFfCaYH04bkdYhdQ==, tableContent=null), ArticleFig(id=1239230412019528293, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Fig.10, caption=Heat storage performance of topological fins for discharge-charge cycles, figureFileSmall=mquP0CDp7//1gllF6T6Ltw==, figureFileBig=nW4feifwnk/TfLH4hVLn+Q==, tableContent=null), ArticleFig(id=1239230413495923316, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=图10, caption=放热-储热肋片在储热过程中的性能对比, figureFileSmall=mquP0CDp7//1gllF6T6Ltw==, figureFileBig=nW4feifwnk/TfLH4hVLn+Q==, tableContent=null), ArticleFig(id=1239230413567226489, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=EN, label=Tab.1, caption=Major properties of PCM and HCM[16], figureFileSmall=null, figureFileBig=null, tableContent=
参数
相变材料导热系数kPCM/[W/(m·K)]0.15
导热材料导热系数kHCM/[W/(m·K)]214
相变材料密度ρPCM/(kg/m3780
导热材料密度ρHCM/(kg/m32 700
相变焓L/(kJ/kg)200
相变材料比定压热容cp,PCM/[J/(kg·K)]2 120
导热材料比定压热容cp,HCM/[J/(kg·K)]891
热膨胀系数β/K-10.002
相变温度下限TS/K323.15
相变温度上限TL/K343.15
动力黏度μPCM/(Pa·s)0.003 388
), ArticleFig(id=1239230413667889790, tenantId=1146029695717560320, journalId=1238823019242635269, articleId=1239230396374774777, language=CN, label=表1, caption=材料物性参数[16], figureFileSmall=null, figureFileBig=null, tableContent=
参数
相变材料导热系数kPCM/[W/(m·K)]0.15
导热材料导热系数kHCM/[W/(m·K)]214
相变材料密度ρPCM/(kg/m3780
导热材料密度ρHCM/(kg/m32 700
相变焓L/(kJ/kg)200
相变材料比定压热容cp,PCM/[J/(kg·K)]2 120
导热材料比定压热容cp,HCM/[J/(kg·K)]891
热膨胀系数β/K-10.002
相变温度下限TS/K323.15
相变温度上限TL/K343.15
动力黏度μPCM/(Pa·s)0.003 388
)], attaches=null, journal=Journal(id=1238822513841586179, delFlag=0, nameCn=制冷学报, nameEn=Journal of Refrigeration, nameHistory1=null, nameHistory2=null, issn=0253-4339, eissn=2097-650X, cn=11-2182/TB, coden=null, periodic=1, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=JDTT9dhyhNYd/ugabP90Kg==, journalPrice=null, startedYear=null, abbrevIsoEn=Journal of Refrigeration, journalRemark=null, publicationField=null, createdTime=1773287903512, updatedTime=1773299932329, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=J, firstLetterEn=J, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=JDTT9dhyhNYd/ugabP90Kg==, picEn=CikjJLRTlyHZsUAWPKsBaw==, jcr=null, cjcr=null, exts=[JournalExt(id=1238872966457520458, language=CN, name=制冷学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1773299932350, updatedTime=1773299932350, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-zhilengxuebao-author&redirect_uri=https%3A%2F%2Fzhilengxuebao.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=, submissionEditorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-portal&redirect_uri=https%3A%2F%2Fjournal.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=3899b7f4-47a5-4fb5-8, submissionReviewUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-zhilengxuebao-author&redirect_uri=https%3A%2F%2Fzhilengxuebao.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1238872966507852107, language=EN, name=Journal of Refrigeration, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1773299932362, updatedTime=1773299932362, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-zhilengxuebao-author&redirect_uri=https%3A%2F%2Fzhilengxuebao.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=, submissionEditorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-portal&redirect_uri=https%3A%2F%2Fjournal.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=3899b7f4-47a5-4fb5-8, submissionReviewUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-zhilengxuebao-author&redirect_uri=https%3A%2F%2Fzhilengxuebao.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1238823019242635269, websiteList=[Website(id=1238843830003356342, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1238823019242635269, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zlxb/CN, language=CN, createTime=1773292985679, createBy=18614031015, updateTime=1773293389655, updateBy=18614031015, name=制冷学报-中文, tplId=1146099689490845704, title=制冷学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1238876063237992790, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=articleTextType, value=kx, createTime=1773300670680, updateTime=1773300670680, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063217021267, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=banner, value=null, createTime=1773300670675, updateTime=1773300670675, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063258964313, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=grayFlag, value=0, createTime=1773300670685, updateTime=1773300670685, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063208632658, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=logo, value=https://castjournals.cast.org.cn/joweb/zlxb/CN/file/pic?fileId=4PlxZN/EdYc/tGPHGzZ0fw==, createTime=1773300670673, updateTime=1773300670673, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063271547227, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=minRunFlag, value=0, createTime=1773300670688, updateTime=1773300670688, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063233798485, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zlxb/CN/file/pic, createTime=1773300670679, updateTime=1773300670679, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063263158618, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=silenceFlag, value=0, createTime=1773300670687, updateTime=1773300670687, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063225409876, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1773300670677, updateTime=1773300670677, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063246381399, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=themeColor, value=null, createTime=1773300670682, updateTime=1773300670682, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876063250575704, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830003356342, code=themeStyle, value=null, createTime=1773300670683, updateTime=1773300670683, creator=18614031015, updator=18614031015)]), Website(id=1238843830074659514, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1238823019242635269, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zlxb/EN, language=EN, createTime=1773292985695, createBy=18614031015, updateTime=1773293420654, updateBy=18614031015, name=制冷学报-英文, tplId=1146101810881728533, title=Journal of Refrigeration, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1238876091918643554, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=articleTextType, value=kx, createTime=1773300677518, updateTime=1773300677518, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091893477727, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=banner, value=null, createTime=1773300677512, updateTime=1773300677512, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091935420773, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=grayFlag, value=0, createTime=1773300677522, updateTime=1773300677522, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091885089118, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=logo, value=https://castjournals.cast.org.cn/joweb/zlxb/EN/file/pic?fileId=4PlxZN/EdYc/tGPHGzZ0fw==, createTime=1773300677510, updateTime=1773300677510, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091952197991, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=minRunFlag, value=0, createTime=1773300677526, updateTime=1773300677526, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091910254945, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zlxb/EN/file/pic, createTime=1773300677516, updateTime=1773300677516, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091948003686, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=silenceFlag, value=0, createTime=1773300677525, updateTime=1773300677525, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091897672032, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1773300677513, updateTime=1773300677513, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091927032163, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=themeColor, value=null, createTime=1773300677520, updateTime=1773300677520, creator=18614031015, updator=18614031015), WebsiteProps(id=1238876091931226468, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1238843830074659514, code=themeStyle, value=null, createTime=1773300677521, updateTime=1773300677521, creator=18614031015, updator=18614031015)])], journalTitle=制冷学报, weixinUrl=null, journalUrl=https://www.zhilengxuebao.com/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of Refrigeration, journalPhotoCn=JDTT9dhyhNYd/ugabP90Kg==, journalPhotoEn=CikjJLRTlyHZsUAWPKsBaw==, journalFirstLetter=J, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/zlxb/CN/10.12465/j.issn.0253-4339.2025.03.024, detailUrlEn=https://castjournals.cast.org.cn/joweb/zlxb/EN/10.12465/j.issn.0253-4339.2025.03.024, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zlxb/CN/PDF/10.12465/j.issn.0253-4339.2025.03.024, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zlxb/EN/PDF/10.12465/j.issn.0253-4339.2025.03.024, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
储放热时间对相变储热单元肋片拓扑结构的影响机理
收藏切换
PDF下载
谢昀 1 , 赵耀 1, 2
制冷学报 | 面向零碳能源消纳的储冷储热技术 2025,46(3): 24-31
收起
收藏切换
制冷学报 | 面向零碳能源消纳的储冷储热技术 2025, 46(3): 24-31
储放热时间对相变储热单元肋片拓扑结构的影响机理
全屏
谢昀1, 赵耀1, 2
作者信息
  • 1上海交通大学智慧能源创新学院 上海 200240
  • 2上海非碳基能源转换与利用研究院 上海 200240

通讯作者:

赵耀,男,副教授,上海交通大学智慧能源创新学院,021-64355111-6185,E-mail:。研究方向:高效储热、热机械储能、智慧能源。
Influence Mechanism of Heat Storage/Release Duration on the Topological Structure of Fins in Latent Thermal Energy Storage Units
Yun Xie1, Yao Zhao1, 2
Affiliations
  • 1.College of Smart Energy, Shanghai Jiao Tong University, Shanghai, 200240, China
  • 2.Shanghai Institute of Non-carbon-based Energy Conversion and Utilisation, Shanghai, 200240, China
出版时间: 2025-06-16 doi: 10.12465/j.issn.0253-4339.2025.03.024
文章导航
收藏切换

拓扑优化肋片能够有效强化相变储热单元的传热与储热性能。通过建立管壳式相变储热单元二维数学模型,对比研究了不同储、放热时间下的最优肋片,开发了适用于不同储、放热循环的多工况肋片,并采用计盒维数、单位长度表面积对肋片结构定量表征。结果表明:增加储热时间使肋片分支更简单且呈非均匀分布;放热时间超过600 s后,肋片向储热单元中部延长以增大表面积。3 000 s储热-放热循环肋片相比于单工况肋片,传热面积增大80%,单位质量放热量提高37.6%;300 s放热-储热循环肋片的分支末端得到了延展,单位质量储热量提高7.7%。

相变储热  /  拓扑优化  /  肋片  /  自然对流  /  多工况优化

Topological fins can significantly improve heat transfer in latent heat storage units. In this study, a two-dimensional topology optimization model for a shell-and-tube latent heat storage unit was developed and experimentally validated. The optimal fin for different operating conditions and charge-discharge cycles was investigated. Box-counting dimensions and fin surface areas per unit length were used to characterize the topological fins. The results showed that increasing the charging time simplified the fin structures, whereas discharging times of more than 600 s extended the fin tips. For the 3 000 s charge-discharge cycle, the optimal fin increased the surface area per unit length by 80% and the discharge energy density by 37.6% compared to the fin for the 3 000 s charging process. The topological fin for a 300 s discharge-charge cycle with an extended branch resulted in a 7.7% increase in heat storage density.

latent thermal energy storage  /  topology optimization  /  fin structure  /  natural convection  /  multi-condition optimization
谢昀, 赵耀. 储放热时间对相变储热单元肋片拓扑结构的影响机理. 制冷学报, 2025 , 46 (3) : 24 -31 . DOI: 10.12465/j.issn.0253-4339.2025.03.024
Yun Xie, Yao Zhao. Influence Mechanism of Heat Storage/Release Duration on the Topological Structure of Fins in Latent Thermal Energy Storage Units[J]. Journal of Refrigeration, 2025 , 46 (3) : 24 -31 . DOI: 10.12465/j.issn.0253-4339.2025.03.024
随着可再生能源在电网中的渗透率不断提高,对高效储能提出了需求[1]。相变储热(latent heat storage,LHS)具有储能密度高和工作温度稳定的优势[2],但相变材料(phase change material,PCM)的导热系数普遍较低,导致其储、放热速率较慢。肋片被广泛用于增强壳管式相变储热单元的传热性能[3-4]。Wu Liangyu等[5]设计了蛛网型仿生肋片,与体积分数相同的直肋相比,放热速率提高1.44倍;Yu Cheng等[6]采用响应曲面法优化了树枝状肋片,使储热速率提高45.4%。但肋片设计仍依赖工程经验,难以针对不同工况确定肋片的最优结构。
拓扑优化是一种直接改变材料的分布与连接属性的高自由度结构优化方法,该方法在管壳式相变储热单元内肋片的优化设计中具有较大潜力[7]。A. Pizzolato等[8]提出了以储热时间最小化为目标的肋片拓扑优化模型。Zhao Yao等[9]发现较小的惩罚指数会促进肋片分支的形成。Zhang Xinyu等[10]研究表明,较小的投影斜率会抑制肋片边缘的延展。
对于水平布置的壳管式相变储热单元,相变材料自然对流的作用难以忽视[11]。A. Pizzolato等[12]发现,储热过程中的自然对流使拓扑优化肋片呈现非对称结构。Zhao Yao等[13]得到的焓最大化肋片在储热单元中部保留了强化自然对流的空腔结构。Tian Yang等[14]尝试了耗散最小化目标函数,得到的优化肋片相比直肋减少46%的熔化时间。
目前,关于储热时间对拓扑优化肋片的影响已有初步研究。Wang Tianye等[15]研究表明,随着储热时间的增加,自然对流会引导肋片发展为简单的V形。但不同储放热时间下自然对流与拓扑优化肋片的耦合机理尚未明确揭示,也尚未提出适用于储放热循环工况的肋片。本文建立了经过实验验证的管壳式相变储热单元的二维拓扑优化模型,基于计盒维数、单位长度表面积等参数定量分析了储放热时间对拓扑优化肋片的影响,并研究了储热-放热循环及放热-储热循环下的最优肋片。
图1所示为水平放置的管壳式相变储热单元。换热管外径r1=20 mm,储罐内壁半径r2=50 mm。取储热单元径向截面的半侧作为设计域,设计域Ω中填充相变材料与导热材料(heat conduction material,HCM)组成虚拟复合材料,即ΩD为ΩPCM与ΩHCM之和。相变材料为石蜡RT60,肋片管的导热材料为铝,表1所示为材料的主要物性参数[16]
本文对固液相变传热模型进行如下假设:1)相变材料在液相下为不可压缩牛顿流体,流动为层流;2)固、液相间的界面是具有一定宽度的、由固液相混合构成的糊状区,视为多孔介质;3)忽略相变传热过程中的辐射和黏度耗散;4)不考虑相变材料固相的运动与接触熔化;5)忽略材料热物性参数随温度的变化。
固液相变传热模型基于焓-孔隙率法建立,采用Boussinesq模拟相变材料液相中的自然对流。
基于质量守恒定律,连续性方程如下:
考虑自然对流的动量方程表述为:
式中:uv分别为x方向和y方向的流速,m/s;p为压力,Pa;t为时间,s;μ为动力黏度,Pa·s;g为重力加速度,m/s2;浮力项ρβgT-Tref)采用Boussinesq近似表示,取决于当前温度T与参考温度Tref的温差。
孔隙率函数P(f)用于惩罚相变材料固相中的流动,其定义参考Carman-Kozeny方程:
式中:ε为计算常数,取值为10-3Amush为糊状区常数,采用G. Ziskind等[17]的推荐值108 kg/(m3·s)。
液相分数f定义为:
能量方程采用焓法表示,焓h为显热焓hsens与潜热焓hlat之和:
式中:href为参考焓;kJ/kg。
储热过程中,换热管壁Γ1的温度TΓ1为373.15 K,设计域的初始温度Tint为293.15 K;放热过程TΓ1为293.15 K,Tint为373.15 K。储罐内壁Γ2为绝热边界。换热管壁Γ1与储罐内壁Γ2均为无滑移壁面。
基于密度法建立拓扑优化模型。设计变量se定义为0~1间的连续变量,se =0为相变材料,se =1为导热材料。拓扑优化问题可以表述为:在控制方程与肋片体积分数(fv=0.15)的约束下,寻找使目标函数最大化或最小化的材料分布。F为约束方程,ξ为设计域中的状态变量。
使用固体各向同性材料惩罚法(solid isotropic material with penalisation,SIMP)插值模型区分设计域内不同材料,重新定义后的物性参数如下:
式中:动力黏度μ插值用于惩罚肋片中的流速,μHCM取值为106 Pa·s;引入惩罚指数P消除设计变量se中间值的影响[18],使插值后的物性参数更贴近实际值。为取得较好的惩罚效果,P取值为12。
焓最大化或最小化目标能够同时考虑相变材料储存的显热和潜热,反映储热单元的储热能力:
对迭代后的设计变量进行过滤,能够改善棋盘格效应,避免相邻节点间的突变影响收敛性:
式中:sf为过滤后的设计变量;rf为过滤半径,mm,取值为0.6。引入了双曲正切函数进行投影处理:
式中:sp为投影后的设计变量;η为映射门槛,取值为0.5。γ为投影斜率,取值为5。
网格无关性验证模型为无肋片的管壳式相变储热单元,划分四边形网格,网格尺寸由0.8 mm增至1.6 mm,如图2所示。考虑到计算成本,本文选择网格尺寸为1.2 mm。
采用全局移动渐近线法(global convergent moving asymptotes method,GCMAM)求解拓扑优化问题[19],收敛条件为相邻迭代间设计变量相对变化小于10-10
为定量表示拓扑优化肋片的复杂度并表征肋片间的差异,本文引入计盒维数[20-21]
肋片图像被划分为尺寸为δ的网格(δ=1,2…100),包含肋片F的部分计为Nδ。随着网格尺寸增大,分支复杂的肋片更有可能出现在不同网格,使Nδ增大。因此,可以认为肋片复杂度与DFin反相关。
在二维模型中,肋片管的轴向长度lTube被忽略。肋片管边界ΓFin采用单位长度表面积Asp量化:
此处对肋片的其他几何特征做出定义。肋片数量为肋根与换热管的连接位点数量,肋片高度定义为包络肋片的同心圆半径与r1间的差值。
图3所示为实验系统,用于验证数学模型的准确性。相变储热单元的壳体由透明聚碳酸酯制成;肋片由PCM区域焓最大化的拓扑优化结果重构得到,采用电火花线切割加工;K型热电偶穿过储热单元的壳体安装。导热流体(二甲基硅油,CAS#63148-62-9)在循环油浴锅中加热至373.15K±0.05K,泵入相变储热单元。储热时间持续1 200 s。
图4(a)所示为储热过程中的固液相位置分布。由图4(a)可知,采用重构肋片的实验与仿真结果中固液相分布基本一致。图4(b)所示为部分测温点温度及各测温点温度平均值,也证明了仿真结果与实验结果的一致性,从而验证了数学模型的准确性。
本文对储热过程、放热过程的时长对肋片的影响进行研究。目标函数为设计域内焓最大化或最小化,储放热时间分别为25、50、100、150、200、300、600、1 200、1 500、3 000 s。
基于不同储热时间下的焓最大化肋片,通过计盒维数、肋片数量与平均高度量化了其变化规律。由图5(a)可知,储热时间较短时,肋片与相变材料间的传热量有限,导致肋片未能完全发展。因此,储热25s时的肋片比储热50 s时的肋片复杂度更低。由图5(b)可知,随着储热时间的增加,储热单元内熔化的相变材料增多,自然对流的作用逐渐显著。肋片数量逐渐减少,肋片高度增大,肋片的计盒维数整体呈上升趋势,演变为复杂度更低、分支更少的结构。储热时间超过200 s后,拓扑优化肋片逐渐聚集于储热单元的底部和顶部。该分布规律印证了A. Pizzolato等[12]的发现,表明肋片趋向于增强对流传热的非均布结构,为对流涡保留较大的空腔。
放热过程中储热单元内自然对流的发展过程不同于储热过程,肋片结构及其演化趋势呈现出3个阶段,如图6(a)所示。
阶段1(25~100 s),肋片及周围的相变材料首先冷却,由温差驱动的自然对流逐渐增强,肋片仅分布在储热单元的顶部和底部,为大尺度对流涡提供足够的空间。阶段2(150~300 s),温度进一步下降,肋片附近和单元底部的相变材料逐渐凝固,空腔逐渐减小,对流传热缓慢减弱,但肋片结构变化不显著。阶段3(600~3 000 s),如图6(b)所示,相变材料大部分凝固,热传导占主导,肋片末端向中部延长来接触更多的固体相变材料。
适用于储热-放热循环的多工况肋片以5.1节的储热肋片为基础,对放热过程的焓最小化进行拓扑优化;放热-储热循环肋片则以5.1节的放热肋片为基础,对储热过程的焓最大化进行拓扑优化。选取4组结构与复杂度差异显著的单工况肋片作研究对象,储放热时间分别为100、300、1 200、3 000 s。
图7(a)所示为不同储放热时间下储热-放热循环肋片与储热肋片的结构,并通过计盒维数、单位长度表面积与肋片平均高度量化了其差异,如图7(b)所示。在放热时间较短的情况下(CD1、CD2),储热单元内充满液体相变材料,并在其温差驱动下形成自然对流。为减少对自然对流的阻碍,肋片末端分支萎缩,使肋片复杂度与传热面积下降。肋片CD3相比于肋片C3变化较小,单位长度表面积仅减少0.4%。肋片C4与肋片CD4则表现出显著的结构差异。在较长的储热时间下,肋片C4形成分支极少的非均布结构,而该结构在相变材料大量凝固的3 000 s放热过程中效率极差。因此,肋片CD4在肋片C4的基础上,将肋片末端向储热单元中部延长,并形成更多的分支来扩大与固体相变材料的接触面积。肋片复杂度显著增加,单位长度表面积增至325.94 mm2/mm,为肋片C4的1.8倍。
图8所示为针对储热-放热循环的多工况拓扑优化肋片在放热过程中的性能。肋片CD1与肋片CD2末端的分支有所简化,但放热时间较短,结构变化未能显著增强对流换热,特定时间内的放热量与储热肋片基本一致。而具有更复杂分支的肋片CD4相比于肋片C4,使3 000 s放热过程的单位质量放热量提高37.6%。
图9所示为放热-储热循环肋片与放热肋片间的结构差异。在时间较短的储热过程中,非均布、低复杂度的肋片D1与肋片D2效率较低。因此,肋片DC1与肋片DC2末端分支略微延长,单位长度表面积扩大约3.4%~4%,强化固体相变材料中传热。肋片DC3在延长部分分支末端的同时,其余分支出现了退化,仅表现为肋片复杂度的提高,传热面积几乎无变化。对于时间较长的储热过程,过于复杂肋片D4会阻碍自然对流,因此肋片DC4位于中、上部的分支出现不同程度的萎缩。位于底部的肋片则延长至储罐壁,确保此处的相变材料充分熔化放热-储热循环肋片,与放热肋片在储热过程中的性能对比如图10所示。由于传热面积增大,肋片DC1与肋片DC2相比于单工况肋片,特定时间内的单位质量储热量分别增加0.4%与7.7%。肋片D4与肋片DC4的储热性能几乎无差异。
本文建立了壳管式相变储热单元二维拓扑优化模型,通过改变储放热时间,研究了自然对流对拓扑优化肋片的影响机理,并针对储热-放热循环及放热-储热循环优化了肋片的多工况性能。此外,开展实验验证了数学模型的准确性。
采用计盒维数与单位长度表面积对拓扑优化肋片的结构进行定量分析。结果表明,随着储热时间的增加,肋片趋向于分支简单、位置分布不均匀的结构。放热时间较短时,自然对流的作用使肋片仅分布于储热单元的顶部与底部,且复杂度受限;当放热时间大于600 s,肋片末端逐渐向储热单元中部延长以增大表面积。3 000 s储热-放热循环肋片相比于3 000 s储热肋片,单位长度表面积增大80%并使单位质量放热量提高37.6%;300 s放热-储热循环肋片在300 s放热肋片的基础上延展了分支末端,使单位质量储热量提高7.7%。
  • 国家自然科学基金(51906150)
参考文献 引证文献
排序方式:
[1]
DU Xiangwan. Thoughts on strategies and paths to achieve carbon peaking and carbon neutrality in China[J]. Frontiers in Energy, 2023, 17(3): 324-331.
[2]
ORÓ E, DE GRACIA A, CASTELL A, et al. Review on phase change materials (PCMs) for cold thermal energy storage applications[J]. Applied Energy, 2012, 99: 513-533.
[3]
RATHOD M K, BANERJEE J. Thermal performance enhancement of shell and tube latent heat storage unit using longitudinal fins[J]. Applied Thermal Engineering, 2015, 75: 1084-1092.
[4]
AL-SALAMI H A, DHAIDAN N S, ABBAS H H, et al. Review of PCM charging in latent heat thermal energy storage systems with fins[J]. Thermal Science and Engineering Progress, 2024, 51: 102640.
[5]
WU Liangyu, ZHANG Xuan, LIU Xiangdong. Numerical analysis and improvement of the thermal performance in a latent heat thermal energy storage device with spiderweb-like fins[J]. Journal of Energy Storage, 2020, 32: 101768.
[6]
YU Cheng, WU Suchen, HUANG Yongping, et al. Charging performance optimization of a latent heat storage unit with fractal tree-like fins[J]. Journal of Energy Storage, 2020, 30: 101498.
[7]
SUBRAMANIAM V, DBOUK T, HARION J L. Topology optimization of conjugate heat transfer systems: a competition between heat transfer enhancement and pressure drop reduction[J]. International Journal of Heat and Fluid Flow, 2019, 75: 165-184.
[8]
PIZZOLATO A, SHARMA A, MAUTE K, et al. Topology optimization for heat transfer enhancement in latent heat thermal energy storage[J]. International Journal of Heat and Mass Transfer, 2017, 113: 875-888.
[9]
ZHAO Yao, LIU Hongbing, YOU Yin, et al. Numerical and experimental study on topology optimization of fin configuration in latent heat storage[C]//Proceedings of the ISES Solar World Congress 2019. Santiago: International Solar Energy Society, 2019: 1-9.
[10]
ZHANG Xinyu, YANG Xiaohong, ZHANG Yannan, et al. Phase change heat transfer enhancement based on topology optimization of fin structure[J]. International Journal of Heat and Mass Transfer, 2023, 214: 124402.
[11]
HAN Guangshun, DING Hongsheng, HUANG Yun, et al. A comparative study on the performances of different shell-and-tube type latent heat thermal energy storage units including the effects of natural convection[J]. International Communications in Heat and Mass Transfer, 2017, 88: 228-235.
[12]
PIZZOLATO A, SHARMA A, MAUTE K, et al. Design of effective fins for fast PCM melting and solidification in shell-and-tube latent heat thermal energy storage through topology optimization[J]. Applied Energy, 2017, 208: 210-227.
[13]
ZHAO Yao, XIE Yun, SONG Jian, et al. Heat transfer mechanism of topologically-optimised fin structures in latent heat storage units[J]. International Journal of Heat and Mass Transfer, 2025, 239: 126438.
[14]
TIAN Yang, LIU Xianglei, XU Qiao, et al. Bionic topology optimization of fins for rapid latent heat thermal energy storage[J]. Applied Thermal Engineering, 2021, 194: 117104.
[15]
WANG Tianye, QIAN Xiaoping. Topology optimization of HCM/PCM composites for thermal energy storage[J]. Journal of Energy Storage, 2023, 73: 108972.
[16]
游吟, 赵耀, 赵长颖, 等. 相变储热单元内肋片结构的拓扑优化[J]. 科学通报, 2019, 64(11): 1191-1199.
(YOU Yin, ZHAO Yao, ZHAO Changying, et al. The topology optimization of the fin structure in latent heat storage[J]. Chinese Science Bulletin, 2019, 64(11): 1191-1199.)
[17]
CABEZA L F. Advances in thermal energy storage systems: methods and applications[M]. 2nd ed. Cambridge: Woodhead Publishing, 2021.
[18]
BENDSØE M P. Optimal shape design as a material distribution problem[J]. Structural Optimization, 1989, 1(4): 193-202.
[19]
BRUYNEEL M, DUYSINX P, FLEURY C. A family of MMA approximations for structural optimization[J]. Structural and Multidisciplinary Optimization, 2002, 24(4): 263-276.
[20]
IMRE A R, BOGAERT J. The fractal dimension as a measure of the quality of habitats[J]. Acta Biotheoretica, 2004, 52(1): 41-56.
[21]
张虎明, 赵明, 许一帆. 基于分形理论的相变储热拓扑优化结构的换热特性分析[J]. 化学工程, 2024, 52(11): 44-48.
(ZHANG Huming, ZHAO Ming, XU Yifan. Analysis of heat transfer characteristics in phase change thermal storage with optimized structure based on fractal theory[J]. Chemical Engineering (China), 2024, 52(11): 44-48.)
2025年第46卷第3期
PDF下载
79
38
引用本文
BibTeX
文章信息
doi: 10.12465/j.issn.0253-4339.2025.03.024
  • 接收时间:2024-12-16
  • 首发时间:2026-03-13
  • 出版时间:2025-06-16
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2024-12-16
  • 修回日期:2025-01-06
  • 录用日期:2025-01-13
基金
National Natural Science Foundation of China(51906150)
国家自然科学基金(51906150)
作者信息
    1上海交通大学智慧能源创新学院 上海 200240
    2上海非碳基能源转换与利用研究院 上海 200240

通讯作者:

赵耀,男,副教授,上海交通大学智慧能源创新学院,021-64355111-6185,E-mail:。研究方向:高效储热、热机械储能、智慧能源。
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/zlxb/CN/10.12465/j.issn.0253-4339.2025.03.024
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏