Article(id=1324426240278528039, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1324426184037114137, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1007-7294.2026.08.002, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1765296000000, receivedDateStr=2025-12-10, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793697422331, onlineDateStr=2026-11-03, pubDate=1786723200000, pubDateStr=2026-08-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793697422331, onlineIssueDateStr=2026-11-03, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793697422331, creator=13701087609, updateTime=1793697422331, updator=13701087609, issue=Issue{id=1324426184037114137, tenantId=1146029695717560320, journalId=1240685776644648972, year='2026', volume='30', issue='8', pageStart='1221', pageEnd='1396', issueExtLink='null', onlineDate='null', pubDate='1786723200000', pubDateStr='2026-08-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793697408922, creator='13701087609', updateTime=1793697408922, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=1234, endPage=1244, ext={EN=ArticleExt(id=1324426240496631848, articleId=1324426240278528039, tenantId=1146029695717560320, journalId=1240685776644648972, language=EN, title=Numerical calculation of ice force on ship’s oblique motion in brash ice, columnId=1241023037940748650, journalTitle=Journal of Ship Mechanics, columnName=Hydrodynamics, runingTitle=null, highlight=null, articleAbstract=
Using the CFD-DEM numerical simulation method, this paper predicts the hydrodynamic forces and ice forces on a ship sailing obliquely in brash ice region. The results show that, compared with the steady and stable hydrodynamic component, the ice force in the time domain exhibits characteristics of unsteady and random pulse groups. The mechanism of this feature was explained in the paper. Considering the large inertia of the ship, this paper proposed to divide the ice force into low-frequency components for motion prediction and high-frequency components for vibration and structural damage assessment based on the ship's steering frequency. Since the filtered low-frequency ice force remains random, a "random sampling method" was proposed alongside the conventional 'time averaging method', This new method extracts the ice force corresponding to different drift angles or angular velocities from the time-domain curve for analytical representation. Therefore, predicting the ship's maneuvering motion yields not a unique trajectory but a probability band instead. The paper investigates the mechanism of ice force, filtering frequency selection criteria, and a random sampling method of ice force. The findings can serve as a reference for maneuverability prediction in brash ice.
, authors=Qiao-sheng ZHAO
1, 2, Wei GUO
2, Meng-chen REN
2, Yuan-ren XIU
2, authorsList=Qiao-sheng ZHAO, Wei GUO, Meng-chen REN, Yuan-ren XIU, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2026 Journal of Ship Mechanics. All rights reserved., 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, fund=null), CN=ArticleExt(id=1324426255843590251, articleId=1324426240278528039, tenantId=1146029695717560320, journalId=1240685776644648972, language=CN, title=碎冰中船舶斜航运动船体冰水动力数值计算研究, columnId=1241023038087549292, journalTitle=船舶力学, columnName=流体力学, runingTitle=null, highlight=null, articleAbstract=
本文基于CFD–DEM方法对碎冰域中船舶斜航时的冰水动力进行了数值预报。计算结果表明,与定常、稳定的水动力部分相比,时域冰力呈现非定常、随机脉冲群的特征。文中对这一特征形成的机理进行了阐述,并根据船舶巨大惯性的特点,提出了以该船操舵频率为界,将冰力分成用于运动预报的低频量,以及用于振动及结构损伤评估的高频量。鉴于滤波后的低频冰力依然是随机量,本文除了继续采用传统的“时间平均法”提取冰水动力的解析表达式外,还提出了一种“随机取数法”,用于提取时域曲线中不同漂角或角速度对应的冰力。因此,船舶的操纵运动预报将不再是一条确定的迹线,而是一个带区。文中创新性地开展了冰力机理分析、滤波频率选取原则以及冰力随机取数法等方面的研究,可供碎冰域中船舶操纵性预报参考。
, authors=赵桥生
1, 2, 国威
2, 任梦晨
2, 修苑人
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1Tianjin University, Tianjin 300072, China
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1天津大学,天津 300072
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Analysis of maneuver design requirements for ships in the arctic waterway[J]. Chinese Ship Research, 2015(10): 37−44. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324426628687868685, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=Lau M, Lawrence K P, Rothenburg L. Discrete element analysis of ice loads on ships and structures[J]. Ships and Offshore Structures, 2011, 6(3): 211-221., articleTitle=null, refAbstract=null), Reference(id=1324426628767560462, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=狄少丞, 王 庆, 薛彦卓, 等. 破冰船冰区操纵性能离散元分析[J]. 工程力学, 2018, 35(11): 255‒262., articleTitle=null, refAbstract=null), Reference(id=1324426628838863631, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=Di S C, Wang Q, Xue Y Z, et al. Maneuverability analysis of an icebreaker based on discrete element method[J]. Engineering Mechanics, 2018, 35(11): 255‒262. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324426628931138320, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=王 超, 康 瑞, 孙文林, 王国亮. 平整冰中破冰船操纵性能初步预报方法[J]. 哈尔滨工程大学学报, 2016, 37(6): 747‒753., articleTitle=null, refAbstract=null), Reference(id=1324426629002441489, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=Wang C, Kang R, Sun W L, Wang G L. Preliminary prediction method of icebreaker maneuverability in level ice[J]. Journal of Harbin Engineering University, 2016, 37(6): 747‒753. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324426629069550354, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=Lindqvist G. A straightforward method for calculation of ice resistance of ships[C]//Proceedings of the Tenth International Conference on Port and Ocean Engineering under Arctic Conditions. Lulea, Sweden, 1989: 722−735., articleTitle=null, refAbstract=null), Reference(id=1324426629136659219, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=Keinonen A J, Browne R, Revill C, et al. Icebreaker characteristics synthesis[R]. Ontario, Canada, 1996., articleTitle=null, refAbstract=null), Reference(id=1324426629216350996, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=Riska K, Wilhelmson M, Englund K, et al. Performance of merchant vessels in the Baltic[R]. Helsinki: Winter Navigation Research Board, 1997., articleTitle=null, refAbstract=null), Reference(id=1324426629287654165, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=季顺迎, 李紫麟, 李春花, 等. 碎冰区海冰与船舶结构相互作用的离散元分析[J]. 应用力学学报, 2013, 30(4): 520‒526., articleTitle=null, refAbstract=null), Reference(id=1324426629354763030, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=Ji S Y, Li Z L, Li C H, et al. Study on the dynamic responses of blasting vibration on undercrossing railway tunnel with small distance[J]. Journal of Applied Mechanics, 2013, 30(4): 520‒526. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324426629430260503, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=杨冬宝, 高俊松, 刘建平, 等. 基于DEM-FEM耦合方法的海上风机结构冰激振动分析[J]. 力学学报, 2021, 53(3): 682‒692., articleTitle=null, refAbstract=null), Reference(id=1324426629501563672, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=Yang D B, Gao J S, Liu J P, et al. Analysis of ice-induced vibration of offshore fan structure based on DEM and FEM coupling method[J]. Chinese Journal of Theoretical and Applied Mechanics, 2021, 53(3): 682‒692. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324426629564478233, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=Robb D M, Gaskin S J, Marongiu J C. SPH-DEM model for free-surface flows containing solids applied to river ice jams[J]. Journal of Hydraulic Research, 2016, 54(1): 27-40., articleTitle=null, refAbstract=null), Reference(id=1324426629627392794, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=Liu L, Ji S Y. Dilated-polyhedron-based DEM analysis of the ice resistance on ship hulls in escort operations in level ice[J]. Marine Structures, 2021, 80: 103092., articleTitle=null, refAbstract=null), Reference(id=1324426629698695963, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=Guo W, Zhao Q S, Tian Y K, et al. The research on floe ice force acting on the XueLong icebreaker based on synthetic ice test and virtual mass numerical method[J]. Journal of Hydrodynamics, 2021, 33(2): 271-281., articleTitle=null, refAbstract=null)], funds=[Fund(id=1324426628398461706, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, awardId=null, language=CN, fundingSource=重点研发计划项目(2021YFC2803401), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1324426620571890375, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, xref=1, ext=[AuthorCompanyExt(id=1324426620580278984, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, companyId=1324426620571890375, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Tianjin University, Tianjin 300072, China), AuthorCompanyExt(id=1324426620592861897, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, companyId=1324426620571890375, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1天津大学,天津 300072)]), AuthorCompany(id=1324426620655776458, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, xref=2, ext=[AuthorCompanyExt(id=1324426620659970763, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, companyId=1324426620655776458, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2China Ship Scientific Research Center, Wuxi 214082, China), AuthorCompanyExt(id=1324426620668359372, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, companyId=1324426620655776458, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2中国船舶科学研究中心,江苏 无锡 214082)])], figs=[ArticleFig(id=1324426624506147562, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.1, caption=
Comparison between numerical calculation results and those of model test, figureFileSmall=5I1T5eogCFMWOfUtsPplmQ==, figureFileBig=9oTaVDADAUkun59VuoPE8A==, tableContent=null), ArticleFig(id=1324426624564867819, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图1, caption=
文献[12]数值计算结果与模型试验结果的比较, figureFileSmall=5I1T5eogCFMWOfUtsPplmQ==, figureFileBig=9oTaVDADAUkun59VuoPE8A==, tableContent=null), ArticleFig(id=1324426624652948204, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.2, caption=
Setting of boundary conditions of CFD, figureFileSmall=GxJXPeJ738LSOVTBOp8+rA==, figureFileBig=t5NpRws+8uvPoBuo7PB3WA==, tableContent=null), ArticleFig(id=1324426624715862765, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图2, caption=
数值模拟边界条件示意图, figureFileSmall=GxJXPeJ738LSOVTBOp8+rA==, figureFileBig=t5NpRws+8uvPoBuo7PB3WA==, tableContent=null), ArticleFig(id=1324426624803943150, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.3, caption=
Mesh of the calculation object and the local area of bow, figureFileSmall=UfLBH+vzBetD4BYRhVle+A==, figureFileBig=F+keOaNN52R0IaYnLQi+sQ==, tableContent=null), ArticleFig(id=1324426624866857711, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图3, caption=
计算对象及船首局部网格划分, figureFileSmall=UfLBH+vzBetD4BYRhVle+A==, figureFileBig=F+keOaNN52R0IaYnLQi+sQ==, tableContent=null), ArticleFig(id=1324426624929772272, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.4, caption=
Longitudinal and lateral hydrodynamic forces on the ship model (Drife angles: 0° and 6°), figureFileSmall=7vtP6pl0LUnL+A/TxBf7pw==, figureFileBig=X4bZv2dZ9/rcQqRz369pWg==, tableContent=null), ArticleFig(id=1324426624988492529, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图4, caption=
船体纵向水动力和侧向水动力(漂角0°和6°), figureFileSmall=7vtP6pl0LUnL+A/TxBf7pw==, figureFileBig=X4bZv2dZ9/rcQqRz369pWg==, tableContent=null), ArticleFig(id=1324426625051407090, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.5, caption=
Longitudinal and lateral ice force of the ship model (Drife angles: 0° and 6°), figureFileSmall=UxGHmHhr+hzMy42SmEwXFw==, figureFileBig=rTQPE/FzGSqM49MFqXK0bw==, tableContent=null), ArticleFig(id=1324426625118515955, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图5, caption=
船体纵向冰力和侧向冰力(漂角0°和6°), figureFileSmall=UxGHmHhr+hzMy42SmEwXFw==, figureFileBig=rTQPE/FzGSqM49MFqXK0bw==, tableContent=null), ArticleFig(id=1324426625185624820, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.6, caption=
Total longitudinal forces and total lateral forces of the ship model, figureFileSmall=t3kvL9i45WW4nw6VJEzEjw==, figureFileBig=IUT7f4Pv8JFi/pMOmfmKiQ==, tableContent=null), ArticleFig(id=1324426625265316597, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图6, caption=
船体总纵向力和总侧向力, figureFileSmall=t3kvL9i45WW4nw6VJEzEjw==, figureFileBig=IUT7f4Pv8JFi/pMOmfmKiQ==, tableContent=null), ArticleFig(id=1324426625340814070, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.7, caption=
Longitudinal and lateral ice force after filtering (Drift angles: 0°and 6°), figureFileSmall=NOMeMK5FMZ1jjfb0dQP+Ow==, figureFileBig=9nxfpufdIuu+tWbfdyRjxw==, tableContent=null), ArticleFig(id=1324426625412117239, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图7, caption=
滤波后的船体纵向冰力和侧向冰力(漂角0°和6°), figureFileSmall=NOMeMK5FMZ1jjfb0dQP+Ow==, figureFileBig=9nxfpufdIuu+tWbfdyRjxw==, tableContent=null), ArticleFig(id=1324426625487614712, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.8, caption=
Power spectral density of longitudinal and lateral ice forces, figureFileSmall=FCSxdtQwhcC9PEfG5XZWtA==, figureFileBig=sDiH9mAuUHyKfV12Knl9mQ==, tableContent=null), ArticleFig(id=1324426625554723577, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图8, caption=
船体纵向冰力和侧向冰力的功率谱密度, figureFileSmall=FCSxdtQwhcC9PEfG5XZWtA==, figureFileBig=sDiH9mAuUHyKfV12Knl9mQ==, tableContent=null), ArticleFig(id=1324426625617638138, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Fig.9, caption=
Relationship of longitudinal ice force and lateral ice force with drift angle, figureFileSmall=pLvdLu7GWSzU3j4GxbRzew==, figureFileBig=TUjxGE11EelbgsDxkF/a1Q==, tableContent=null), ArticleFig(id=1324426625680552699, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=图9, caption=
纵向冰力和侧向冰力随漂角的变化关系, figureFileSmall=pLvdLu7GWSzU3j4GxbRzew==, figureFileBig=TUjxGE11EelbgsDxkF/a1Q==, tableContent=null), ArticleFig(id=1324426625751855868, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Tab.1, caption=
Parameters of the ship model
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 数值 |
| 船长L/m | 4.175 |
| 型宽B/m | 0.565 |
| 设计吃水T/m | 0.200 |
| 排水体积$\nabla $/m3 | 0.276 |
), ArticleFig(id=1324426625839936253, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=表1, caption=
模型参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 数值 |
| 船长L/m | 4.175 |
| 型宽B/m | 0.565 |
| 设计吃水T/m | 0.200 |
| 排水体积$\nabla $/m3 | 0.276 |
), ArticleFig(id=1324426627496686334, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Tab.2, caption=
Longitudinal and lateral forces on the ship model at different drift angles
, figureFileSmall=null, figureFileBig=null, tableContent=
| 漂角/° | 水动力计算结果 |
| 纵向力/N | 侧向力/N |
| 0 | −1.014 | 0.000 |
| 3 | −1.014 | 0.617 |
| 6 | −1.038 | 1.167 |
| 9 | −1.054 | 2.296 |
), ArticleFig(id=1324426627563795199, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=表2, caption=
不同漂角下的船体纵向力和侧向力计算结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 漂角/° | 水动力计算结果 |
| 纵向力/N | 侧向力/N |
| 0 | −1.014 | 0.000 |
| 3 | −1.014 | 0.617 |
| 6 | −1.038 | 1.167 |
| 9 | −1.054 | 2.296 |
), ArticleFig(id=1324426627622515456, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Tab.3, caption=
Hydrodynamic derivatives of the ship model in oblique motion
, figureFileSmall=null, figureFileBig=null, tableContent=
| 结果 | $ {{{X}^{\prime}_{0} }}$ | $ {{{X}^{\prime}_{vv}}} $ | $ {{{Y}^{\prime}_{v} }}$ | $ {{{Y}^{\prime}_{vvv}}} $ |
| 无冰水域 | −0.73 | −1.23 | −6.89 | −145.49 |
), ArticleFig(id=1324426627681235713, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=表3, caption=
斜航运动水动力导数(×10−3)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 结果 | $ {{{X}^{\prime}_{0} }}$ | $ {{{X}^{\prime}_{vv}}} $ | $ {{{Y}^{\prime}_{v} }}$ | $ {{{Y}^{\prime}_{vvv}}} $ |
| 无冰水域 | −0.73 | −1.23 | −6.89 | −145.49 |
), ArticleFig(id=1324426627752538882, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Tab.4, caption=
Longitudinal forces on the ship model at different drift angles
, figureFileSmall=null, figureFileBig=null, tableContent=
| 漂角/° | 纵向力/N |
| 水动力 | 冰力 | 总力 (冰水动力) | 占比 (水动力/总力) |
| 0 | −1.014 | −0.776 | −1.790 | 56.6% |
| 3 | −1.014 | −1.036 | −2.050 | 49.5% |
| 6 | −1.038 | −1.008 | −2.046 | 50.7% |
| 9 | −1.054 | −1.507 | −2.561 | 41.2% |
), ArticleFig(id=1324426627819647747, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=表4, caption=
不同漂角下的船体纵向力计算结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 漂角/° | 纵向力/N |
| 水动力 | 冰力 | 总力 (冰水动力) | 占比 (水动力/总力) |
| 0 | −1.014 | −0.776 | −1.790 | 56.6% |
| 3 | −1.014 | −1.036 | −2.050 | 49.5% |
| 6 | −1.038 | −1.008 | −2.046 | 50.7% |
| 9 | −1.054 | −1.507 | −2.561 | 41.2% |
), ArticleFig(id=1324426627895145220, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Tab.5, caption=
Lateral forces on the ship model at different drift angles
, figureFileSmall=null, figureFileBig=null, tableContent=
| 漂角/° | 侧向力/N |
| 水动力 | 冰力 | 总力 (冰水动力) | 占比 (水动力/总力) |
| 0 | 0.000 | 0.700 | 0.700 | 0% |
| 3 | 0.617 | 1.050 | 1.667 | 37.0% |
| 6 | 1.167 | 1.157 | 2.324 | 50.2% |
| 9 | 2.296 | 1.885 | 4.181 | 54.9% |
), ArticleFig(id=1324426627953865477, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=表5, caption=
不同漂角下的船体侧向力计算结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 漂角/° | 侧向力/N |
| 水动力 | 冰力 | 总力 (冰水动力) | 占比 (水动力/总力) |
| 0 | 0.000 | 0.700 | 0.700 | 0% |
| 3 | 0.617 | 1.050 | 1.667 | 37.0% |
| 6 | 1.167 | 1.157 | 2.324 | 50.2% |
| 9 | 2.296 | 1.885 | 4.181 | 54.9% |
), ArticleFig(id=1324426628046140166, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Tab.6, caption=
Hydrodynamic derivatives of the ship model in oblique motion
, figureFileSmall=null, figureFileBig=null, tableContent=
| 结果 | $ {{{X}^{\prime}_{0}}} $ | $ {{{X}^{\prime}_{vv}}} $ | $ {{{Y}^{\prime}_{v} }}$ | $ {{{Y}^{\prime}_{vvv}}} $ |
| 无冰水域 | −0.73 | −1.23 | −6.89 | −145.49 |
| 碎冰环境 | −1.32 | −20.01 | −17.44 | −55.94 |
), ArticleFig(id=1324426628117443335, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=表6, caption=
斜航运动水动力导数(×10−3)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 结果 | $ {{{X}^{\prime}_{0}}} $ | $ {{{X}^{\prime}_{vv}}} $ | $ {{{Y}^{\prime}_{v} }}$ | $ {{{Y}^{\prime}_{vvv}}} $ |
| 无冰水域 | −0.73 | −1.23 | −6.89 | −145.49 |
| 碎冰环境 | −1.32 | −20.01 | −17.44 | −55.94 |
), ArticleFig(id=1324426628197135112, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=EN, label=Tab.7, caption=
Statistical characteristics of filtered ice force data
, figureFileSmall=null, figureFileBig=null, tableContent=
| 漂角/° | 平均值/N | 四三值/N | 四一值/N | 方差 |
| 纵向冰力 | 0 | −0.532 | −0.320 | −0.684 | 0.119 |
| 3 | −0.568 | −0.295 | −0.793 | 0.143 |
| 6 | −0.744 | −0.348 | −1.025 | 0.297 |
| 9 | −1.210 | −0.653 | −1.683 | 0.530 |
| 侧向冰力 | 0 | 0.044 | 0.243 | −0.166 | 0.147 |
| 3 | 0.084 | 0.332 | −0.190 | 0.204 |
| 6 | 0.413 | 0.742 | 0.070 | 0.284 |
| 9 | 1.147 | 1.616 | 0.354 | 1.439 |
), ArticleFig(id=1324426628260049673, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324426240278528039, language=CN, label=表7, caption=
滤波后冰力数据统计特征
, figureFileSmall=null, figureFileBig=null, tableContent=
| 漂角/° | 平均值/N | 四三值/N | 四一值/N | 方差 |
| 纵向冰力 | 0 | −0.532 | −0.320 | −0.684 | 0.119 |
| 3 | −0.568 | −0.295 | −0.793 | 0.143 |
| 6 | −0.744 | −0.348 | −1.025 | 0.297 |
| 9 | −1.210 | −0.653 | −1.683 | 0.530 |
| 侧向冰力 | 0 | 0.044 | 0.243 | −0.166 | 0.147 |
| 3 | 0.084 | 0.332 | −0.190 | 0.204 |
| 6 | 0.413 | 0.742 | 0.070 | 0.284 |
| 9 | 1.147 | 1.616 | 0.354 | 1.439 |
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