Article(id=1203753465819406795, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1203753457208504777, articleNumber=null, orderNo=null, doi=10.12404/j.issn.1671-1815.2403424, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1715184000000, receivedDateStr=2024-05-09, revisedDate=1730908800000, revisedDateStr=2024-11-07, acceptedDate=null, acceptedDateStr=null, onlineDate=1764926790908, onlineDateStr=2025-12-05, pubDate=1737129600000, pubDateStr=2025-01-18, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1764926790908, onlineIssueDateStr=2025-12-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1764926790908, creator=13701087609, updateTime=1764926790908, updator=13701087609, issue=Issue{id=1203753457208504777, tenantId=1146029695717560320, journalId=1146123166801305609, year='2025', volume='25', issue='2', pageStart='439', pageEnd='878', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1764926788856, creator=13701087609, updateTime=1764928745558, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1203761664261858014, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1203753457208504777, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1203761664261858015, tenantId=1146029695717560320, journalId=1146123166801305609, issueId=1203753457208504777, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=788, endPage=794, ext={EN=ArticleExt(id=1203753468499567369, articleId=1203753465819406795, tenantId=1146029695717560320, journalId=1146123166801305609, language=EN, title=Vibration Damping and Sound Insulation of Particle Dampers for the Outer Doors of Moving Train Sets, columnId=1156262728772735295, journalTitle=Science Technology and Engineering, columnName=Papers·Traffics and Transportations, runingTitle=null, highlight=null, articleAbstract=
When a train set operates at high speeds, significant vibration and noise are generated in the outer door due to external airflow and road surface excitation, which directly impacts ride stability and train operation safety. To address the significant vibration of the thin-walled backplate structure of the outer door at the first five modal frequencies, particle damping was applied to mitigate vibration and noise. Firstly, a discrete element model of the particle damper for the outer door was established to analyze system energy consumption through simulations under various filler parameters. Based on these simulation results, an optimized design of the filler parameters was conducted, and experiments were performed to assess sound insulation with each filler material. The results show that the installation of particle dampers achieves a sound insulation improvement of 5.33 dB, significantly optimizing the radiated noise from the outer doors. These findings demonstrate the effectiveness of particle damping for vibration and noise reduction in the outer door of a moving train set.
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动车组在高速运行时,由于外界气流路面激励等因素,外车门会产生巨大的振动与噪声,其直接影响动车乘坐的稳定性以及列车运行的安全性。针对外车门背板薄壁结构在前五阶模态频率处振动巨大的现象,将粒子阻尼应用于外车门振动噪声抑制。首先通过建立外车门粒子阻尼器的离散元模型,基于该模型仿真分析不同阻尼器填充参数下系统耗能;接着基于仿真结果对阻尼器填充参数进行优化设计,并通过实验分析了各填充材质下的隔声量。实验结果显示,在安装粒子阻尼器后隔声量达到5.33 dB,较大限度优化了外车门的辐射噪声,该结果也证明了将粒子阻尼技术应用于动车组外车门振动噪声抑制的有效性。
, correspAuthors=肖望强, authorNote=null, correspAuthorsNote=
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1 CRRC Changchun Railway Vehicles Co., Ltd., Changchun 130062, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1203787155412853148, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, authorId=1203787155148611958, language=CN, stringName=刘浩楠, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1 中车长春轨道客车股份有限公司, 长春 130062, bio={"content":"
刘浩楠(1995—),男,汉族,辽宁葫芦岛人,硕士,工程师。研究方向:轨道车辆声学。E-mail:1304979780@qq.com。
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刘浩楠(1995—),男,汉族,辽宁葫芦岛人,硕士,工程师。研究方向:轨道车辆声学。E-mail:1304979780@qq.com。
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2 School of Aerospace Engineering, Xiamen University, Xiamen 361000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1203787155895198164, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, authorId=1203787155542876586, language=CN, stringName=戴宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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2 厦门大学航空航天学院, 厦门 361000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1203787155010199902, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, xref=2, ext=[AuthorCompanyExt(id=1203787155035365729, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, companyId=1203787155010199902, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2 厦门大学航空航天学院, 厦门 361000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1203787155010199902, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, xref=2, ext=[AuthorCompanyExt(id=1203787155035365729, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, companyId=1203787155010199902, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 School of Aerospace Engineering, Xiamen University, Xiamen 361000, China), AuthorCompanyExt(id=1203787155047948643, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, companyId=1203787155010199902, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 厦门大学航空航天学院, 厦门 361000)])])], keywords=[Keyword(id=1203787156604035614, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, orderNo=1, keyword=outer doors of rolling stock), Keyword(id=1203787156742447653, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, orderNo=2, keyword=discrete element modeling of outer door particle dampers), Keyword(id=1203787156876665395, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, orderNo=3, keyword=vibration noise suppression), Keyword(id=1203787156977328696, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, orderNo=1, keyword=动车组外车门), Keyword(id=1203787157065409098, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, orderNo=2, keyword=外车门粒子阻尼器离散元模型), Keyword(id=1203787157841355344, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, orderNo=3, keyword=振动噪声抑制)], refs=[Reference(id=1203787162639639483, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=10, pageStart=42, pageEnd=51, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=谢红太, 王红, journalName=铁道学报, refType=null, unstructuredReference=谢红太, 王红. 速度400 km/h高速列车风阻制动装置布置的数值研究[J].
铁道学报,
2023,
45(10): 42-51., articleTitle=速度400 km/h高速列车风阻制动装置布置的数值研究, refAbstract=null), Reference(id=1203787162794828737, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=10, pageStart=42, pageEnd=51, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=Xie Hongtai, Wang Hong, journalName=Journal of the China Railway Society, refType=null, unstructuredReference=
Xie Hongtai,
Wang Hong. Numerical study on the layout of wind resistance braking devices of high-speed trains at 400 km/h[J].
Journal of the China Railway Society,
2023,
45(10): 42-51., articleTitle=Numerical study on the layout of wind resistance braking devices of high-speed trains at 400 km/h, refAbstract=null), Reference(id=1203787163981816773, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2022, volume=22, issue=26, pageStart=11638, pageEnd=11645, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=朱程, 金鑫, 贾小平, journalName=科学技术与工程, refType=null, unstructuredReference=朱程, 金鑫, 贾小平, 等. 列车气动噪声源噪声贡献度研究[J].
科学技术与工程,
2022,
22(26): 11638-11645., articleTitle=列车气动噪声源噪声贡献度研究, refAbstract=null), Reference(id=1203787164120228817, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2022, volume=22, issue=26, pageStart=11638, pageEnd=11645, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=Zhu Cheng, Jin Xin, Jia Xiaoping, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Zhu Cheng,
Jin Xin,
Jia Xiaoping, et al. Research on noise contribution of aerodynamic noise sources of trains[J].
Science Technology and Engineering,
2022,
22(26): 11638-11645., articleTitle=Research on noise contribution of aerodynamic noise sources of trains, refAbstract=null), Reference(id=1203787164241863638, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2021, volume=53, issue=1, pageStart=35, pageEnd=50, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=丁叁叁, 陈大伟, 刘加利, journalName=力学学报, refType=null, unstructuredReference=丁叁叁, 陈大伟, 刘加利. 中国高速列车研发与展望[J].
力学学报,
2021,
53(1): 35-50., articleTitle=中国高速列车研发与展望, refAbstract=null), Reference(id=1203787164418024417, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2021, volume=53, issue=1, pageStart=35, pageEnd=50, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=Ding Sansan, Chen Dawei, Liu Jiali, journalName=Chinese Journal of Theoretical and Applied Mechanics, refType=null, unstructuredReference=
Ding Sansan,
Chen Dawei,
Liu Jiali. Research and prospect of high-speed Trains in china[J].
Chinese Journal of Theoretical and Applied Mechanics,
2021,
53(1): 35-50., articleTitle=Research and prospect of high-speed Trains in china, refAbstract=null), Reference(id=1203787164556436457, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2020, volume=23, issue=12, pageStart=70, pageEnd=73, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=李大勇, 陈磊, 陈明可, journalName=城市轨道交通研究, refType=null, unstructuredReference=李大勇, 陈磊, 陈明可, 等. 青岛地铁3号线车辆噪声测试及降噪措施[J].
城市轨道交通研究,
2020,
23(12): 70-73., articleTitle=青岛地铁3号线车辆噪声测试及降噪措施, refAbstract=null), Reference(id=1203787164673876981, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2020, volume=23, issue=12, pageStart=70, pageEnd=73, url=null, language=null, rfNumber=[4], rfOrder=7, authorNames=Li Dayong, Chen Lei, Chen Mingke, journalName=Urban Mass Transit, refType=null, unstructuredReference=
Li Dayong,
Chen Lei,
Chen Mingke, et al. Vehicle noise testing and noise reduction measures of Qingdao metro line 3[J].
Urban Mass Transit,
2020,
23(12): 70-73., articleTitle=Vehicle noise testing and noise reduction measures of Qingdao metro line 3, refAbstract=null), Reference(id=1203787164770345981, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2024, volume=21, issue=4, pageStart=91, pageEnd=96, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=张学成, 阎金贞, 张保刚, journalName=装备环境工程, refType=null, unstructuredReference=张学成, 阎金贞, 张保刚, 等. 板壳结构在声振联合试验下的振动响应耦合分析[J].
装备环境工程,
2024,
21(4): 91-96., articleTitle=板壳结构在声振联合试验下的振动响应耦合分析, refAbstract=null), Reference(id=1203787165068140554, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2024, volume=21, issue=4, pageStart=91, pageEnd=96, url=null, language=null, rfNumber=[5], rfOrder=9, authorNames=Zhang Xuecheng, Yan Jinzhen, Zhang Baogang, journalName=Equipment Environmental Engineering, refType=null, unstructuredReference=
Zhang Xuecheng,
Yan Jinzhen,
Zhang Baogang, et al. Coupling analysis of vibration response of plate and shell structures under combined acoustic-vibration test[J].
Equipment Environmental Engineering,
2024,
21(4): 91-96., articleTitle=Coupling analysis of vibration response of plate and shell structures under combined acoustic-vibration test, refAbstract=null), Reference(id=1203787165189775379, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2022, volume=53, issue=7, pageStart=33, pageEnd=37, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=欧笛声, 姚佳祥, journalName=工程机械, refType=null, unstructuredReference=欧笛声, 姚佳祥. 多胞薄壁结构吸能特性仿真及优化设计[J].
工程机械,
2022,
53(7): 33-37., articleTitle=多胞薄壁结构吸能特性仿真及优化设计, refAbstract=null), Reference(id=1203787165328187421, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2022, volume=53, issue=7, pageStart=33, pageEnd=37, url=null, language=null, rfNumber=[6], rfOrder=11, authorNames=Ou Disheng, Yao Jiaxiang, journalName=Construction Machinery and Equipment, refType=null, unstructuredReference=
Ou Disheng,
Yao Jiaxiang. Simulation and optimization design of energy absorption characteristics of multi-cell thin-walled structures[J].
Construction Machinery and Equipment,
2022,
53(7): 33-37., articleTitle=Simulation and optimization design of energy absorption characteristics of multi-cell thin-walled structures, refAbstract=null), Reference(id=1203787165454016545, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2021, volume=28, issue=7, pageStart=69, pageEnd=71, url=null, language=null, rfNumber=[7], rfOrder=12, authorNames=姚学斌, 付翔, 唐勇军, journalName=技术与市场, refType=null, unstructuredReference=姚学斌, 付翔, 唐勇军. 城轨车辆车内噪声仿真分析及优化设计[J].
技术与市场,
2021,
28(7): 69-71., articleTitle=城轨车辆车内噪声仿真分析及优化设计, refAbstract=null), Reference(id=1203787165600817196, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2021, volume=28, issue=7, pageStart=69, pageEnd=71, url=null, language=null, rfNumber=[7], rfOrder=13, authorNames=Yao Xuebin, Fu Xiang, Tang Yongjun, journalName=Technology and Market, refType=null, unstructuredReference=
Yao Xuebin,
Fu Xiang,
Tang Yongjun. Simulation analysis and optimization design of interior noise in urban rail vehicles[J].
Technology and Market,
2021,
28(7): 69-71., articleTitle=Simulation analysis and optimization design of interior noise in urban rail vehicles, refAbstract=null), Reference(id=1203787165739229237, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2023, volume=72, issue=10, pageStart=4485, pageEnd=4502, url=null, language=null, rfNumber=[8], rfOrder=14, authorNames=Wangqiang X, Yu D, Huilian P, journalName=Advances in Space Research, refType=null, unstructuredReference=
Wangqiang X,
Yu D,
Huilian P, et al. Research on vibration suppression of satellite bearing cylinder based on particle damping[J].
Advances in Space Research,
2023,
72(10): 4485-4502., articleTitle=Research on vibration suppression of satellite bearing cylinder based on particle damping, refAbstract=null), Reference(id=1203787165877641274, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2021, volume=19, issue=6, pageStart=549, pageEnd=554, url=null, language=null, rfNumber=[9], rfOrder=15, authorNames=智晋宁, 张浩杰, 王志强, journalName=中国工程机械学报, refType=null, unstructuredReference=智晋宁, 张浩杰, 王志强, 等. 混凝土泵车整车有限元模态分析与试验[J].
中国工程机械学报,
2021,
19(6): 549-554., articleTitle=混凝土泵车整车有限元模态分析与试验, refAbstract=null), Reference(id=1203787165982498877, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2021, volume=19, issue=6, pageStart=549, pageEnd=554, url=null, language=null, rfNumber=[9], rfOrder=16, authorNames=Zhi Jinning, Zhang Haojie, Wang Zhiqiang, journalName=Chinese Journal of Construction Machinery, refType=null, unstructuredReference=
Zhi Jinning,
Zhang Haojie,
Wang Zhiqiang, et al. Finite element modal analysis and test of concrete pump truck[J].
Chinese Journal of Construction Machinery,
2021,
19(6): 549-554., articleTitle=Finite element modal analysis and test of concrete pump truck, refAbstract=null), Reference(id=1203787166095745095, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=3, pageStart=271, pageEnd=275, url=null, language=null, rfNumber=[10], rfOrder=17, authorNames=孙晓红, 杨斌, 刘昌斌, journalName=噪声与振动控制, refType=null, unstructuredReference=孙晓红, 杨斌, 刘昌斌, 等. 颗粒阻尼在浮筏隔振系统中的减振特性研究[J].
噪声与振动控制,
2024,
44(3): 271-275, 300., articleTitle=颗粒阻尼在浮筏隔振系统中的减振特性研究, refAbstract=null), Reference(id=1203787166234157137, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=3, pageStart=271, pageEnd=275, url=null, language=null, rfNumber=[10], rfOrder=18, authorNames=Sun Xiaohong, Yang Bin, Liu Changbin, journalName=Noise and Vibration Control, refType=null, unstructuredReference=
Sun Xiaohong,
Yang Bin,
Liu Changbin, et al. Study on vibration reduction characteristics of particle damping in floating raft isolation system[J].
Noise and Vibration Control,
2024,
44(3): 271-275, 300., articleTitle=Study on vibration reduction characteristics of particle damping in floating raft isolation system, refAbstract=null), Reference(id=1203787166318043221, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2022, volume=6, issue=5, pageStart=18, pageEnd=25, url=null, language=null, rfNumber=[11], rfOrder=19, authorNames=肖望强, 戴宇, 孙璟, journalName=宇航总体技术, refType=null, unstructuredReference=肖望强, 戴宇, 孙璟, 等. 火工分离用颗粒阻尼降冲击装置研究[J].
宇航总体技术,
2022,
6(5): 18-25., articleTitle=火工分离用颗粒阻尼降冲击装置研究, refAbstract=null), Reference(id=1203787166431289434, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2022, volume=6, issue=5, pageStart=18, pageEnd=25, url=null, language=null, rfNumber=[11], rfOrder=20, authorNames=Xiao Wangqiang, Dai Yu, Sun Jing, journalName=Journal of Astronautic System Engineering, refType=null, unstructuredReference=
Xiao Wangqiang,
Dai Yu,
Sun Jing, et al. Research on particle damping shock reduction device for pyrotechnic separation[J].
Journal of Astronautic System Engineering,
2022,
6(5): 18-25., articleTitle=Research on particle damping shock reduction device for pyrotechnic separation, refAbstract=null), Reference(id=1203787166603255904, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2021, volume=41, issue=5, pageStart=38, pageEnd=44, url=null, language=null, rfNumber=[12], rfOrder=21, authorNames=孔德睿, 张迅, 刘子琦, journalName=噪声与振动控制, refType=null, unstructuredReference=孔德睿, 张迅, 刘子琦, 等. 基于粒子阻尼的U肋加劲板减振降噪初探[J].
噪声与振动控制,
2021,
41(5): 38-44., articleTitle=基于粒子阻尼的U肋加劲板减振降噪初探, refAbstract=null), Reference(id=1203787166733279340, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2021, volume=41, issue=5, pageStart=38, pageEnd=44, url=null, language=null, rfNumber=[12], rfOrder=22, authorNames=Kong Derui, Zhang Xun, Liu Ziqi, journalName=Noise and Vibration Control, refType=null, unstructuredReference=
Kong Derui,
Zhang Xun,
Liu Ziqi, et al. Preliminary study on vibration and noise reduction of U-rib stiffened panels based on particle damping[J].
Noise and Vibration Control,
2021,
41(5): 38-44., articleTitle=Preliminary study on vibration and noise reduction of U-rib stiffened panels based on particle damping, refAbstract=null), Reference(id=1203787166859108465, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=1, pageStart=137, pageEnd=142, url=null, language=null, rfNumber=[13], rfOrder=23, authorNames=赵新哲, 孙树权, 张志宏, journalName=科学技术与工程, refType=null, unstructuredReference=赵新哲, 孙树权, 张志宏, 等. 基于颗粒阻尼的超结构在管状带式输送机中的应用[J].
科学技术与工程,
2023,
23(1): 137-142., articleTitle=基于颗粒阻尼的超结构在管状带式输送机中的应用, refAbstract=null), Reference(id=1203787167022686325, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=1, pageStart=137, pageEnd=142, url=null, language=null, rfNumber=[13], rfOrder=24, authorNames=Zhao Xinzhe, Sun Shuquan, Zhang Zhihong, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Zhao Xinzhe,
Sun Shuquan,
Zhang Zhihong, et al. Application of superstructure based on particle damping in tubular belt conveyor[J].
Science Technology and Engineering,
2023,
23(1): 137-142., articleTitle=Application of superstructure based on particle damping in tubular belt conveyor, refAbstract=null), Reference(id=1203787167173681276, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2020, volume=20, issue=12, pageStart=4660, pageEnd=4664, url=null, language=null, rfNumber=[14], rfOrder=25, authorNames=董福祥, 李丽君, 张宪旭, journalName=科学技术与工程, refType=null, unstructuredReference=董福祥, 李丽君, 张宪旭, 等. 对多孔材料夹层板的隔声性能进行试验及仿真分析[J].
科学技术与工程,
2020,
20(12): 4660-4664., articleTitle=对多孔材料夹层板的隔声性能进行试验及仿真分析, refAbstract=null), Reference(id=1203787167274344573, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, doi=null, pmid=null, pmcid=null, year=2020, volume=20, issue=12, pageStart=4660, pageEnd=4664, url=null, language=null, rfNumber=[14], rfOrder=26, authorNames=Dong Fuxiang, Li Lijun, Zhang Xianxu, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
Dong Fuxiang,
Li Lijun,
Zhang Xianxu, et al. Experimental and simulation analysis of sound insulation performance of sandwich panels with porous materials[J].
Science Technology and Engineering,
2020,
20(12): 4660-4664., articleTitle=Experimental and simulation analysis of sound insulation performance of sandwich panels with porous materials, refAbstract=null)], funds=[Fund(id=1203787161830138756, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, awardId=P2021J035, language=CN, fundingSource=中国国家铁路集团有限公司科技研究开发计划(P2021J035), fundOrder=null, country=null), Fund(id=1203787161997910926, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, awardId=2021YFB3801803, language=CN, fundingSource=国家重点研发计划(2021YFB3801803), fundOrder=null, country=null), Fund(id=1203787162153100186, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, awardId=2022H6003, language=CN, fundingSource=福建省科技计划(2022H6003), fundOrder=null, country=null), Fund(id=1203787162316678053, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, awardId=20720210042, language=CN, fundingSource=中央高校基本科研业务费专项(20720210042), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1203787154888565067, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, xref=1, ext=[AuthorCompanyExt(id=1203787154896953677, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, companyId=1203787154888565067, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 CRRC Changchun Railway Vehicles Co., Ltd., Changchun 130062, China), AuthorCompanyExt(id=1203787154905342287, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, companyId=1203787154888565067, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1 中车长春轨道客车股份有限公司, 长春 130062)]), AuthorCompany(id=1203787155010199902, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, xref=2, ext=[AuthorCompanyExt(id=1203787155035365729, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, companyId=1203787155010199902, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 School of Aerospace Engineering, Xiamen University, Xiamen 361000, China), AuthorCompanyExt(id=1203787155047948643, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, companyId=1203787155010199902, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 厦门大学航空航天学院, 厦门 361000)])], figs=[ArticleFig(id=1203787158168511095, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.1, caption=
Sixth-order mode shapes of the outer door front, figureFileSmall=ae0PPfHvU1VIqntNrrI7kg==, figureFileBig=D41RREaGOrwj/4ApghgStA==, tableContent=null), ArticleFig(id=1203787158273368705, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图1, caption=
外车门前六阶模态振型图, figureFileSmall=ae0PPfHvU1VIqntNrrI7kg==, figureFileBig=D41RREaGOrwj/4ApghgStA==, tableContent=null), ArticleFig(id=1203787158432752273, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.2, caption=
Damper profile, figureFileSmall=F4TKvuv8Rbmlez6oiQDdJw==, figureFileBig=kBmiOex68AND0ECSmrciJg==, tableContent=null), ArticleFig(id=1203787158587941527, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图2, caption=
阻尼器外形, figureFileSmall=F4TKvuv8Rbmlez6oiQDdJw==, figureFileBig=kBmiOex68AND0ECSmrciJg==, tableContent=null), ArticleFig(id=1203787158726353571, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.3, caption=
Particle modeling of exterior doors based on the discrete unit method, figureFileSmall=AGz3NddvQke0au86s6zbDA==, figureFileBig=QgUzAyqrb2vlGYCvhNdwRQ==, tableContent=null), ArticleFig(id=1203787158860571311, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图3, caption=
基于离散单元法的外车门粒子模型 、 分别为粒子碰撞过程中所受力的切向分量和法向分量; 为两粒子碰撞过程中的接触圆半径; 为两粒子碰撞过程中接触变形量; 为粒子质量; 为两粒子碰撞过程中作用的外部弯矩, 为两粒子碰撞过程转动的角度; 、 分别为两粒子碰撞过程沿两圆心连接方向的相对位移(法向)和垂直于两圆心连接方向的相对位移(切向); 、 分别为其法向阻尼系数和切
向阻尼系数; 、 分别为其法向弹性系数和切向弹性系数; 为两粒子碰撞过程中的摩擦系数
, figureFileSmall=AGz3NddvQke0au86s6zbDA==, figureFileBig=QgUzAyqrb2vlGYCvhNdwRQ==, tableContent=null), ArticleFig(id=1203787158965428922, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.4, caption=
Schematic diagram of damper installationnit method, figureFileSmall=UKEamBG4kl0tVAufZGKMYA==, figureFileBig=iMcn8FsAUOGt05bUkdbqpQ==, tableContent=null), ArticleFig(id=1203787159133201097, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图4, caption=
阻尼器安装示意图, figureFileSmall=UKEamBG4kl0tVAufZGKMYA==, figureFileBig=iMcn8FsAUOGt05bUkdbqpQ==, tableContent=null), ArticleFig(id=1203787159263224527, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.5, caption=
Diagram of the process of particle motion, figureFileSmall=SNWnYUARNlQHKrnjNox/ng==, figureFileBig=fezz7oe9XA34cMGMXiiFOA==, tableContent=null), ArticleFig(id=1203787159380665051, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图5, caption=
粒子运动过程图, figureFileSmall=SNWnYUARNlQHKrnjNox/ng==, figureFileBig=fezz7oe9XA34cMGMXiiFOA==, tableContent=null), ArticleFig(id=1203787159519077093, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.6, caption=
Trends in energy dissipation of dampers with different material schemes for particles, figureFileSmall=OFfaERN7kpIe9lq+D6PX4Q==, figureFileBig=gIeQAvig1n6xV06U4DlMFw==, tableContent=null), ArticleFig(id=1203787159644906224, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图6, caption=
粒子不同材质方案下阻尼器的耗能趋势, figureFileSmall=OFfaERN7kpIe9lq+D6PX4Q==, figureFileBig=gIeQAvig1n6xV06U4DlMFw==, tableContent=null), ArticleFig(id=1203787159774929656, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.7, caption=
State diagrams of particle dampers with different filling rates, figureFileSmall=mcOYAO4F1/tPX4cQ2IPwSQ==, figureFileBig=yxq/IVK0xP3jCsSRPjNvQQ==, tableContent=null), ArticleFig(id=1203787159938507526, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图7, caption=
不同填充率粒子阻尼器状态图, figureFileSmall=mcOYAO4F1/tPX4cQ2IPwSQ==, figureFileBig=yxq/IVK0xP3jCsSRPjNvQQ==, tableContent=null), ArticleFig(id=1203787160085308170, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.8, caption=
Plot of particle motion under different particle filling rate schemes at t=0.5 s, figureFileSmall=a459lja3zz9KxvOoRBFUqQ==, figureFileBig=5v0iHuxAvfs8vLdGbfokzA==, tableContent=null), ArticleFig(id=1203787160227914516, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图8, caption=
t=0.5 s时不同粒子填充率方案下的粒子运动状况, figureFileSmall=a459lja3zz9KxvOoRBFUqQ==, figureFileBig=5v0iHuxAvfs8vLdGbfokzA==, tableContent=null), ArticleFig(id=1203787160420852507, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.9, caption=
Trend of energy dissipation in dampers with different filling rate schemes for particles, figureFileSmall=abNECzRX0a1CvfmTnwPDRA==, figureFileBig=uf1WwiShBnFyUX/hvV4kYg==, tableContent=null), ArticleFig(id=1203787160588624671, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图9, caption=
粒子不同填充率方案下阻尼器的耗能趋势, figureFileSmall=abNECzRX0a1CvfmTnwPDRA==, figureFileBig=uf1WwiShBnFyUX/hvV4kYg==, tableContent=null), ArticleFig(id=1203787160706065194, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.10, caption=
Diagram of the experimental setup of acoustic test platform, figureFileSmall=/HHHh9FYcQWxNbJMmjuHvQ==, figureFileBig=e9+djJ9AQkCGEQ4mC0mjDg==, tableContent=null), ArticleFig(id=1203787160806728504, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图10, caption=
声学测试平台实验装置图, figureFileSmall=/HHHh9FYcQWxNbJMmjuHvQ==, figureFileBig=e9+djJ9AQkCGEQ4mC0mjDg==, tableContent=null), ArticleFig(id=1203787160907391811, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.11, caption=
Comparison chart of sound insulation curves, figureFileSmall=8D9rtyW16txXdQiOo2qDhA==, figureFileBig=YZqukLwHK0sw4P7jwazpzQ==, tableContent=null), ArticleFig(id=1203787161033220939, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图11, caption=
隔声曲线对比图, figureFileSmall=8D9rtyW16txXdQiOo2qDhA==, figureFileBig=YZqukLwHK0sw4P7jwazpzQ==, tableContent=null), ArticleFig(id=1203787161150661463, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Fig.12, caption=
Comparison of simulation and acoustic test results, figureFileSmall=jWXk9V/gAoufCmtTUmn+SA==, figureFileBig=NMq7Gvz9+wGnIa7LMjV4FQ==, tableContent=null), ArticleFig(id=1203787161251324768, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=图12, caption=
仿真与声学测试结果对比图, figureFileSmall=jWXk9V/gAoufCmtTUmn+SA==, figureFileBig=NMq7Gvz9+wGnIa7LMjV4FQ==, tableContent=null), ArticleFig(id=1203787161343599463, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=EN, label=Table 1, caption=
Sixth-order modal values for the front of the outer door
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模态阶数 | 一阶 | 二阶 | 三阶 | 四阶 | 五阶 | 六阶 |
| 频率/Hz | 25.7 | 50.7 | 60.1 | 67.1 | 74.1 | 98.0 |
), ArticleFig(id=1203787161448457068, tenantId=1146029695717560320, journalId=1146123166801305609, articleId=1203753465819406795, language=CN, label=表1, caption=
外车门前六阶模态值
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| 模态阶数 | 一阶 | 二阶 | 三阶 | 四阶 | 五阶 | 六阶 |
| 频率/Hz | 25.7 | 50.7 | 60.1 | 67.1 | 74.1 | 98.0 |
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Physical parameters of iron-based, ceramic-based, tungsten-based alloys
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| 粒子类别 | 密度/ (g·mm-3) | 弹性模 量/GPa | 泊松比 | 恢复系数 (粒子-粒子) |
| 铁基合金粒子 | 7.8 | 210 | 0.28 | 0.63 |
| 钨基合金粒子 | 18.2 | 400 | 0.28 | 0.37 |
| 陶瓷基粒子 | 3.1 | 0.1 | 0.5 | 0.1 |
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铁基、陶瓷基、钨基合金物理参数
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| 粒子类别 | 密度/ (g·mm-3) | 弹性模 量/GPa | 泊松比 | 恢复系数 (粒子-粒子) |
| 铁基合金粒子 | 7.8 | 210 | 0.28 | 0.63 |
| 钨基合金粒子 | 18.2 | 400 | 0.28 | 0.37 |
| 陶瓷基粒子 | 3.1 | 0.1 | 0.5 | 0.1 |
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