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国家自然科学基金(51379125): 作品数：23被引量：124H指数：7; 导出分析报告; 相关作者：万德成端木玉曹洪建张雨新赵文超更多>>; 相关机构：上海交通大学江苏海事职业技术学院湖州师范学院更多>>; 相关期刊：《海洋工程》《Journal of Ocean Engineering and Science》《China Ocean Engineering》《Journal of Hydrodynamics》更多>>; 相关主题：SOLVEROPENFOAMMPSSEMI-IMPLICITNUMERICAL_STUDY更多>>; 相关领域：天文地球理学交通运输工程一般工业技术更多>>

Numerical study of the wave-induced slamming force on the elastic plate based on MPS-FEM coupled method被引量：11: 《Journal of Hydrodynamics》2018年第1期70-78,共9页饶成平万德成; Project supported by the National Natural Science Foundation of China(Grant Nos.51490675,11432009,51579145and 51379125); Slamming is the phenomenon of structure impacting the water surface. It always results in the extremely high load on the structure. This paper is mainly concerned with the slamming force caused by the wave-plate inter...; 关键词：SLAMMING moving particle semi-implicit（MPS） finite element method（FEM） fluid-structure interaction MPSFEMSJTU solver

naoe-FOAM-SJTU Solver for Numerical Study of Vortex-Induced Motions of a Buoyancy Can in Currents被引量：3: 《Journal of Shipping and Ocean Engineering》2017年第6期223-232,共10页XIE Kangdi ZHAO Weiwen WAN Decheng; Acknowledgements This work is supported by the National Natural Science Foundation of China （51490675, 51379125, 11432009, 51579145）, Chang Jiang Scholars Program （T2014099）, Shanghai Excellent Academic Leaders Program （17XD1402300）, Shanghai Key Laboratory of Marine Engineering （K2015-11）, Program for Professor of Special Appointment （Eastern Scholar） at Shanghai Institutions of Higher Learning （2013022）, Innovative Special Project of Numerical Tank of Ministry of Industry and Information Technology of China （2016-23/09） and Lloyd＇s Register Foundation for doctoral student, to which the authors are most grateful.; This paper presents 3D （three-dimensional） CFD （computational fluid dynamic） simulation to analyse the FIR （flow-induced response） especially the yaw motion of a buoyancy can. The numerical cases are conducted w...; 关键词：Buoyancy can DDES overset grid vortex-induced motions.

Numerical Study on the Effect of Current Profiles on Vortex-Induced Vibrations in a Top-Tension Riser被引量：4: 《Journal of Marine Science and Application》2017年第4期473-479,共7页Bowen Fu Lu Zou Decheng Wan; Supported by the National Natural Science Foundation of China(51379125,51490675,11432009,51579145);Chang Jiang Scholars Program(T2014099);Shanghai Excellent Academic Leaders Program(17XD1402300);Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning(2013022);Innovative Special Project of Numerical Tank of Ministry of Industry and Information Technology of China(2016-23/09);Lloyd’s Register Foundation for Doctoral Student; In this paper, numerical simulations of vortex-induced vibrations in a vertical top-tension riser with a length-to-diameter ratio of 500 using our in-house code viv-FOAM-SJTU are presented. The time-dependent hydrodyn...; 关键词：RISERS vortex-induced VIBRATION MULTI-MODAL VIBRATION STRIP theory computational fluid dynamics fluid-structure interaction

Numerical Simulation of the Solitary Wave Interacting with an Elastic Structure Using MPS-FEM Coupled Method被引量：2: 《Journal of Marine Science and Application》2017年第4期395-404,共10页Chengping Rao Youlin Zhang Decheng Wan; Supported by the National Natural Science Foundation of China(51379125,51490675,11432009,51579145);Chang Jiang Scholars Program(T2014099);Shanghai Excellent Academic Leaders Program(17XD1402300);Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning(2013022);Innovative Special Project of Numerical Tank of the Ministry of Industry and Information Technology of China(2016-23/09);Lloyd’s Register Foundation for Doctoral Students; Fluid-Structure Interaction(FSI) caused by fluid impacting onto a flexible structure commonly occurs in naval architecture and ocean engineering. Research on the problem of wave-structure interaction is important to e...; 关键词：MESH-FREE METHOD moving particle SEMI-IMPLICIT finite element METHOD fluid-structure interaction SOLITARY wave

Numerical simulations of vortex-induced vibrations of a flexible riser with different aspect ratiosin uniform and shear currents被引量：8: 《Journal of Hydrodynamics》2017年第6期1010-1022,共13页端木玉邹璐万德成; Project supported by the National Natural Science Foundation of China(Grant Nos.51490675,51379125,11432009 and 51579145); This paper aimed at describing numerical simulations of vortex-induced vibrations（VIVs） of a long flexible riser with different length-to-diameter ratio（aspect ratio） in uniform and shear currents. Three aspect ra...; 关键词：Vortex-induced vibration （VIV） flexible riser radial basis function interpolation strip theory viv-FOAM-SJTU solver

Numerical study of vibrations of a vertical tension riser excited at the top end被引量：2: 《Journal of Ocean Engineering and Science》2017年第4期268-278,共11页Bowen Fu Decheng Wan; This work is supported by the National Natural Science Foundation of China(51490675,51379125,11432009,51579145);Chang Jiang Scholars Program(T2014099),Shanghai Excellent Academic Leaders Program(17XD1402300);Program for Professor of Special Appoint-ment(Eastern Scholar)at Shanghai Institutions of Higher Learning(2013022);Innovati ve Special Pro ject of Numerical Tank of Ministry of Industry and Information Technology of China(2016-23/09);Lloyd’s Register Foundation for doctoral student,to which the authors are most grateful.; This paper presents numerical simulations of vortex-induced vibrations of a vertical riser which is sinusoidally excited at its top end in both one and two directions in still water.A computational fluid dynamics meth...; 关键词：Vortex-induced vibration Oscillatory flow RISER Platform motion Viv-FOAM-SJTU solver

MPS方法在细长河道中溃坝流动的应用研究: 《江苏科技大学学报（自然科学版）》2017年第5期650-656,共7页饶成平张友林万德成; 国家自然科学基金资助项目(51379125,51490675,11432009,51579145);长江学者奖励计划基金资助项目(T2014099);上海高校东方学者特聘教授岗位跟踪计划基金资助项目(2013022);上海市优秀学术带头人计划基金资助项目(17XD1402300);上海市船舶工程重点实验室基金资助项目(K2015-11);工信部数值水池创新专项VIV/VIM基金资助项目(2016-23/09); 溃坝问题是我国防灾减灾工作中的一个突出问题.溃坝发生时,会对下游的结构物产生剧烈的砰击作用,并伴随着自由液面的翻卷、破碎等强非线性现象.对这种短时间的自由面强非线性变化,基于网格的计算流体方法往往需要一些特殊的数值处理.文...; 关键词：MPS方法 MLParticle-SJTU求解器无网格方法溃坝流动自由面流动

浮式风机系统的气动-水动-锚泊系统耦合数值分析被引量：4: 《江苏科技大学学报（自然科学版）》2017年第5期612-619,共8页艾勇万德成; 国家自然科学基金资助项目(51379125,51490675,11432009,51579145);长江学者奖励计划(T2014099);上海高校东方学者特聘教授岗位跟踪计划(2013022);上海市优秀学术带头人计划(17XD1402300);上海市船舶工程重点实验室基金资助项目(K2015-11);工信部数值水池创新专项VIV/VIM项目(2016-23/09); 基于非稳态致动线模型求解三维N-S方程的方法,对OC3项目Hywindspar基础的浮式风机进行其气动-水动-锚泊系统的耦合动力数值分析.计算分析分为两个部分:将上部风轮受到的气动推力简化为定常力(力矩),作用于平台;风机叶片简化为致动线模...; 关键词：浮式风机非稳态致动线气动-水动力性能耦合效应

顶端平台纵荡运动与来流联合作用下顶张紧式立管涡激振动的数值模拟被引量：1: 《中国造船》2017年第A01期87-93,共7页付博文王哲万德成; 国家自然科学基金项目（51379125,51490675,11432009,51579145）;长江学者奖励计划（T2014099）;上海高校东方学者特聘教授岗位跟踪计划（2013022）;上海市优秀学术带头人计划（17XD1402300）;上海市船舶工程重点实验室基金项目（K2015-11）;工信部数值水池创新专项VIV/VIM项目（2016-23/09）; 论文使用求解器viv-FOAM-SJTU基于切片理论对顶张紧式立管在顶端平台纵荡运动与来流联合作用下的涡激振动进行了数值模拟.计算中采用OpenFOAM中的PIMPLE算法计算切片上的流体场,采用小位移伯努利- 欧拉梁对立管进行有限元建模求解振动...; 关键词：涡激振动平台运动立管流固耦合 viv-FOAM-SJTU求解器

不同长细比圆柱绕流的大涡模拟被引量：13: 《水动力学研究与进展（A辑）》2016年第3期295-302,共8页端木玉万德成; 国家自然科学基金项目(51379125,51490675,11432009,51579145,11272120);长江学者奖励计划(T2014099);上海东方学者特聘教授岗位跟踪计划(2013022); 自从人们对层流圆柱绕流现象有了系列研究及清楚的认识后,逐渐把目光投向湍流的圆柱绕流问题,但高雷诺数下的圆柱绕流具有很强的三维特性,因此在数值计算时模型轴向长度的选取是大家关心的问题。该文基于开源软件OpenFOAM运用LES计算了...; 关键词：不同长细比大涡模拟圆柱绕流 OPENFOAM 尾流分析

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