Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jcp.2007.06.031
Title: A LBM-DLM/FD method for 3D fluid-structure interactions
Authors: Shi, X.
Lim, S.P. 
Keywords: Distributed Lagrange multiplier
Fictitious domain method
Fluid-structure interactions
Fluid/elastic-body interactions
High-order finite element method
Lattice Boltzmann method
Issue Date: 1-Oct-2007
Citation: Shi, X., Lim, S.P. (2007-10-01). A LBM-DLM/FD method for 3D fluid-structure interactions. Journal of Computational Physics 226 (2) : 2028-2043. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jcp.2007.06.031
Abstract: The previously developed LBM-DLM/FD method derived from the lattice Boltzmann method and the distributed Lagrange multiplier/fictitious domain method is extended to deal with 3D fluid-structure interactions. In our current algorithm, the fluid motion is solved by LBM, the deformation of the solid body is solved by the finite element method, and the Lagrange multiplier is solved on the low-order mesh. Three numerical examples are employed to validate the LBM-DLM/FD method and reveal the potential of the method to deal with the fluid/elastic-body interaction problems. © 2007 Elsevier Inc. All rights reserved.
Source Title: Journal of Computational Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/54298
ISSN: 00219991
DOI: 10.1016/j.jcp.2007.06.031
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