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ELASTICITY: 作品数：554被引量：836H指数：11; 导出分析报告; 相关领域：理学更多>>; 相关作者：任伟秀蔡英毛海军孙庆鸿郁文凯更多>>; 相关机构：北京大学清华大学河南大学山东胜利职业学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>

Numerical simulation and scaling analysis of elasticity-induced lift force in a viscoelastic fluid between confining surfaces: 《Journal of Hydrodynamics》2022年第4期756-766,共11页Xin Zhao Chao Wei; the National Natural Science Foundation of China(Grant No.51875039).; How to accurately characterize the lift force on the particles near the solid surfaces is an ongoing challenge in fluid mechanics and microfluidic techniques, especially in a complex system with viscoelastic fluid or/...; 关键词：Viscoelastic fluid scaling expression computational fluid dynamics lift force

A time domain three-dimensional sono-elastic method for ships' vibration and acoustic radiation analysis in water被引量：1: 《Journal of Hydrodynamics》2019年第3期542-551,共10页Ming-song Zou You-sheng Wu Can Sima Shu-xiao Liu; Natural Science Foundation of Jiangsu Province,China(Grant No.BK20170216);the National Natural Science Foundation of China(Grant Nos.11772304,51709241).; The classical three-dimensional hydroelasticity of ships is extend to include the effect of fluid compressibility, which yields the three-dimensional sono-elasticity of ships. To enable the predictions of coupled tran...; 关键词：HYDROELASTICITY sono-elasticity time domain FOURIER TRANSFORM vibration acoustic radiation

Development of a fully coupled aero-hydro-mooring-elastic tool for floating offshore wind turbines被引量：1: 《Journal of Hydrodynamics》2019年第1期21-33,共13页Yuanchuan Liu Qing Xiao; the National Natural Science Foundation of China(Grant No.U1806229).; A floating offshore wind turbine (FOWT) is a coupled system where a wind turbine with flexible blades interacts with a moored platform in wind and waves.This paper presents a high-fidelity aero-hydro-mooring-elastic a...; 关键词：FLOATING offshore wind turbine fluid-structure interaction blade ELASTICITY MOORING dynamics OPENFOAM

Dynamic analysis of wave slamming on plate with elastic support被引量：1: 《Journal of Hydrodynamics》2018年第6期1153-1164,共12页Wei-guang Zuo Ming Liu Tian-hui Fan Jian Chen; Project supported by the National Natural Science Foundation of China(Grant Nos.51579103,51709118); Experiments are conducted to investigate the dynamic response of a plate with elastic support under a regular wave slamming. The statistical analysis results obtained in different model testing cases are presented. Th...; 关键词：Wave impact elastic support vibration acceleration slamming pressure hydro-elasticity

Theory and applications of coupled fluid-structure interactions of ships in waves and ocean acoustic environment被引量：17: 《Journal of Hydrodynamics》2016年第6期923-936,共14页吴有生邹明松田超司马灿祁立波丁军李志伟陆晔; supported by the Ministry of Science and Technology with the research project (Grant No. 2013CB36102);the Ministry of Industry and Information Technology with the research project in the fields of high-tech ships; Wave induced motions and structural distortions, and machinery or propeller excited vibrations and acoustic radiations of a ship are two kinds of important fluid-structure interaction problems. The branch of ship scie...; 关键词：HYDROELASTICITY sono-elasticity wave load structural strength SPRINGING vibration acoustic radiation

Numerical simulation of hydro-elastic problems with smoothed particle hydrodynamics method被引量：8: 《Journal of Hydrodynamics》2013年第5期673-682,共10页刘谋斌邵家儒李慧琦; Project supported by the National Natural Science Foundation of China(Grant Nos.11172306,11232012 and81271650);the New Century Excellent Talents(Grant No.NCET-10-0041);the 100 Talents Programme of the Chinese Academy of Sciences; Violent free surface flows with strong fluid-solid interactions can produce a tremendous pressure load on structures, resu- lting in elastic and even plastic deformations. Modeling hydro-elastic problems with structur...; 关键词：Smoothed Particle Hydrodynamics （SPH） hydro-elasticity Fluid-Structure Interaction （FSI） artificial stress

EFFECTS OF PARENT ARTERY SEGMENTATION AND ANEURISMALWALL ELASTICITY ON PATIENT-SPECIFIC HEMODYNAMIC SIMULATIONS被引量：5: 《Journal of Hydrodynamics》2011年第5期660-668,共9页CHEN Jia-liang DING Guang-hong YANG Xin-jian LI Hai-yun; supported by the Natioanal Natural Sience Foundation of China (Grant No. 30772234);the Shanghai Leading Academic Discipline Project (Grant No. B112); It is well known that hemodynamics and wall tension play an important role in the formation, growth and rupture of aneurysms. In the present study, the authors investigated the influence of parent artery segmentation ...; 关键词：cerebral aneurysm fluid-structure interaction upstream parent artery wall tension HEMODYNAMICS

COMBINATION OF CFD AND CSD PACKAGES FOR FLUID-STRUCTURE INTERACTION被引量：2: 《Journal of Hydrodynamics》2008年第6期756-761,共6页WANG Yi-wei LIN Yong-wen; In this article the UDF script file in the Fluent software was rewritten as the ＂connecting file＂ for the Fluent and the ANSYS/ABAQUS in order that the joined file can be used to do aero-elastic computations. In thi...; 关键词：CFD/CSD fluid-structure interaction aero-elasticity fluttering

ELASTICITY EFFECTS ON THE WATER IMPACT OF AN ELASTIC FLAT-BOTTOM BOX被引量：12: 《Journal of Hydrodynamics》2002年第2期64-70,共7页Li, Wan-Ping Liu, Gui-Rong Chan, Eng-Song; To elucidate the effects of elasticity the hydrodynamic impact of a 2-D flat-bottom shell box onto a water surface was investigated in detail using the finite element code Dytran. An ALE coupling algorithm was employe...; 关键词：Air cushioning Compressible flow ELASTICITY Finite element method Impact testing Water

ANALYSIS OF PULSATILE BLOOD FLOW IN AXIALLY MOVING ARTERIES: 《Journal of Hydrodynamics》2000年第3期93-102,共10页Yao, Dakang Liu, Zhaorong; In order to study the motional properties of pulsatile blood flow in axially moving arteries, the authors derived some expressions of the pulsatile blood flow from the basic equations of motion for blood and vascular ...; 关键词：BLOOD Blood vessels ELASTICITY Numerical analysis Numerical methods

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