[1]李裕龙,廖洪烈,胡湛,等.非匹配网格的三维流固耦合问题[J].哈尔滨工程大学学报,2019,40(04):683-688.[doi:10.11990/jheu.201709125]
 LI Yulong,LIAO Honglie,HU Zhan,et al.3D partitioned fluid-structure analysis based on non-matching meshes[J].hebgcdxxb,2019,40(04):683-688.[doi:10.11990/jheu.201709125]
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非匹配网格的三维流固耦合问题(/HTML)
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
40
期数:
2019年04期
页码:
683-688
栏目:
出版日期:
2019-04-05

文章信息/Info

Title:
3D partitioned fluid-structure analysis based on non-matching meshes
作者:
李裕龙1 廖洪烈2 胡湛3 欧素英1
1. 中山大学 海洋工程与技术学院, 广东 广州 119077;
2. 广州船舶及海洋工程设计研究院, 广东 广州 119077;
3. 中山大学 海洋科学学院, 广东 广州 119077
Author(s):
LI Yulong1 LIAO Honglie2 HU Zhan3 OU Suying1
1. College of Marine Engineering and Technology, Sun Yat-sen University;
2. Guangzhou Marine Engineering Corporation Guangzhou 119077, China;
3. College of Marine Science, Sun Yat-sen University, Guangzhou 119077, China
关键词:
流固耦合非匹配网格Common-Refinement方法区域分解有限元
分类号:
U661.31
DOI:
10.11990/jheu.201709125
文献标志码:
A
摘要:
为研究流固耦合问题中的非匹配网格问题的准确可靠的数值计算方法,本文提出了一种基于非匹配网格的三维Common-Refinement方法,将其应用于离散后不可压缩流体与非线性超弹性体的非重叠子区域之间的接触面。采用Petrov-Galerkin有限元法离散不可压缩流体,并对大变形弹性结构体使用连续Galerkin有限元法进行离散。同时使用任意的Lagrangian-Eulerian (ALE)方法处理流固网格的大幅变形,并且采用全解耦的隐式分区方法去分别求解流固两相。为了满足两者之间液体和弹性耦合界面间牵引力的平衡条件,研究了共同细化方法的空间插值的准确性和可靠性。根据一系列的网格划分方案,通过改流体和固体网格之间的网格匹配系数系统地评估Common-Refinement方法的准确性和精度。将本方法应用于三维标准的圆柱体-弹性板问题,并与文献中标准解进行了对比。求解结果表明了这种方法在流固耦合问题中具有足够的准确性和可靠性。

参考文献/References:

[1] HRON J, TUREK S. A monolithic FEM/Multigrid solver for an ALE formulation of fluid-structure interaction with applications in Biomechanics[M]//BUNGARTZ H J, SCHÄFER M. Fluid-Structure Interaction. Berlin, Heidelberg:Springer, 2006:146-170.
[2] FELIPPA C, PARK K. Staggered transient analysis procedures for coupled mechanical systems:formulation[J]. Computer methods in applied mechanics and engineering, 1980, 24(1):61-111.
[3] GURUGUBELLI P, JAIMAN R K. Self-induced flapping dynamics of a flexible inverted foil in a uniform flow[J]. Journal of fluid mechanics, 2015, 781:657-694.
[4] JAIMAN R K, SEN S, GURUGUBELLI P S. A fully implicit combined field scheme for freely vibrating square cylinders with sharp and rounded corners[J]. Computers & fluids, 2015, 112:1-18.
[5] JAIMAN R, GEUBELLE P, LOTH E, et al. Combined interface boundary condition method for unsteady fluid-structure interaction[J]. Computer methods in applied mechanics and engineering, 2011, 200(1/2/3/4):27-39.
[6] De BOER A, VAN ZUIJLEN A H, BIJL H. Review of coupling methods for non-matching meshes[J]. Computer methods in applied mechanics and engineering, 2007, 196(8):1515-1525.
[7] DE BOER A, VAN ZUIJLEN A H, BIJL H. Comparison of conservative and consistent approaches for the coupling of non-matching meshes[J]. Computer methods in applied mechanics and engineering, 2008, 197(49/50):4284-4297.
[8] JAIMAN R K, JIAO X, GEUBELLE P H, et al. Conservative load transfer along curved fluid-solid interface with non-matching meshes[J]. Journal of computational physics, 2006, 218(1):372-397.
[9] JAIMAN R, JIAO X, GEUBELLE P H, et al. Assessment of conservative load transfer for fluid-solid interface with non-matching meshes[J]. International journal for numerical methods in engineering, 2005, 65(15):2014-2038.
[10] JANSEN K E, WHITING C, HULBERT G. A generalized-α method for integrating the filtered Navier-Stokes equations with a stabilized finite element method[J]. Computer methods in applied mechanics and engineering, 2000, 190(3/4):305-319.
[11] JANDRON M A, HURD R, BELDEN J, et al. Modeling of hyperelastic water-skipping spheres using abaqus/explicit[C]//Proceedings of the 2014 SIMULIA Community Conference. 2014.
[12] ZEMERLI C, LATZ A, ANDRÄ H. Constitutive models for static granular systems and focus to the Jiang-Liu hyperelastic law[R]. Fraunhofer (ITWM):Fraunhofer-Institut für Techno-und Wirtschaftsmathematik, 2012.
[13] TUREK S, HRON J. Proposal for numerical benchmarking of fluid-structure interaction between an elastic object and laminar incompressible flow[M]//BUNGARTZ H J, SCHÄFER M. Fluid-Structure Interaction. Berlin, Heidelberg:Springer, 2006:371-385.

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备注/Memo

备注/Memo:
收稿日期:2017-11-23。
基金项目:国家重点研发计划(2016YFC0402601);国家自然科学基金项目(51609269).
作者简介:李裕龙,男,副研究员;廖洪烈,男,工程师;欧素英,女,讲师,博士.
通讯作者:欧素英,E-mail:ousuying@mail.sysu.edu.cn
更新日期/Last Update: 2019-04-03