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Simulation of swimming of a flexible filament using the generalized lattice-spring lattice-Boltzmann method
Wu TH; Guo RS; He GW(何国威); Liu YM; Qi DW; Qi, DW (reprint author), Western Michigan Univ, Dept Chem & Paper Engn, Kalamazoo, MI 49009 USA.
Source PublicationJOURNAL OF THEORETICAL BIOLOGY
2014-05-21
Volume349Pages:1-11
ISSN0022-5193
AbstractA generalized lattice-spring lattice-Boltzmann model (GLLM) is introduced by adding a three-body force in the traditional lattice-spring model. This method is able to deal with bending deformation of flexible biological bodies in fluids. The interactions between elastic solids and fluid are treated with the immersed boundary-lattice Boltzmann method. GLLM is validated by comparing the present results with the existing theoretical and simulation results. As an application of GLLM, swimming of flagellum in fluid is simulated and propulsive force as a function of driven frequency and fluid structures at various Reynolds numbers 0.15-5.1 are presented in this paper. (C) 2014 Elsevier Ltd. All rights reserved.
KeywordLattice Boltzmann Method Lattice Spring Model a Flexible Filament
Subject AreaLife Sciences & Biomedicine - Other Topics ; Mathematical & Computational Biology
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Indexed BySCI
Language英语
WOS IDWOS:000334983800001
Funding OrganizationWe acknowledge the support from the National Science Foundation under Award Number 1126438 and the Funding Program for Encouraging University Students for Short-Term Overseas Study or Internship, sponsored by the Ministry of Education Taiwan. Qi also acknowledges the support from the Yangtze Center of Mathematics, Sichuan University when he visited the center and worked on this topic in the summer of 2011.
DepartmentLNM湍流
Classification二类/Q2
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48833
Collection非线性力学国家重点实验室
Corresponding AuthorQi, DW (reprint author), Western Michigan Univ, Dept Chem & Paper Engn, Kalamazoo, MI 49009 USA.
Recommended Citation
GB/T 7714
Wu TH,Guo RS,He GW,et al. Simulation of swimming of a flexible filament using the generalized lattice-spring lattice-Boltzmann method[J]. JOURNAL OF THEORETICAL BIOLOGY,2014,349:1-11.
APA Wu TH,Guo RS,何国威,Liu YM,Qi DW,&Qi, DW .(2014).Simulation of swimming of a flexible filament using the generalized lattice-spring lattice-Boltzmann method.JOURNAL OF THEORETICAL BIOLOGY,349,1-11.
MLA Wu TH,et al."Simulation of swimming of a flexible filament using the generalized lattice-spring lattice-Boltzmann method".JOURNAL OF THEORETICAL BIOLOGY 349(2014):1-11.
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