Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
521680 | Journal of Computational Physics | 2006 | 30 Pages |
Abstract
This paper presents the development and validation of a new parallel unstructured multi-grid preconditioned implicit method for the simulation of three-dimensional (3D) unsteady compressible flows using a so-called immersed membrane method (IMM) [G.H. Xia, Y. Zhao, J.H. Yeo, An immersed membrane method for simulation of fluid–structure interaction in bio-fluid flows, in: 1st International BioEngineering Conference (IBEC 2004), 08–10 September 2004]. The novel feature of the method presented is that it employs a unique combination of a parallel multi-grid scheme with low-Mach-number preconditioning and the IMM so that 3D unsteady low-Mach-number flows with arbitrarily moving objects can be efficiently simulated.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
X. Lv, Y. Zhao, X.Y. Huang, G.H. Xia, Z.J. Wang,