Abstract
In this paper, parallel computation of three-dimensional incompressible flows driven by moving multiple bodies is presented using a new moving embedded zonal grid method. Moving embedded zonal grid method is the method such that the embedded zonal grid can move freely in one direction in a main grid which covers the whole of the flow field. The feature of the method is to satisfy both geometric and physical conservation laws simultaneously. The method is applied to a flow driven by two cubes moving in the originally stationary fluid. The computation was performed using multi-core CPUs and the parallel algorithm has been implemented in the Poisson solver and the performance has been tested.
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References
Steger, J. L., Dougherty, F. C. and Benek, J. A., A Chimera Grid Scheme; Advances in Grid Generation, ASME, 5, (1983), 55-70.
Asao, S. and Matsuno, K., A Moving Embedded-Grid Method for Simulation of Unsteady Incompressible Flows with Boundaries Traveling Long Distances, JSME, 74-737 B, (2008), 25-33.
Matsuno, K., Mihara, K., and Satofuka, N., A Moving-Mesh Finite-Volume Scheme for Compressible Flows, Comp. F. Dyna. 2000, Springer, (2001), 705-710.
Amsden, A.A. and Harlow, F.H., A Simplified MAC Technique for Incompressible Fluid Flow Calculations, J. Comp. Phys, 6, (1970b), 322-325.
Yoon, S. and Jameson, A., Lower-Upper Symmetric-Gauss-Seidel Method for the Euler and Navier-Stokes Equations, AIAA J., 26, (1988), 1025-1026.
H. A. van der Vorst, Bi-CGSTAB, SIAM, 13-2, (1992), 631-644
Zhang, H., Reggio, M., Trepanier, J.Y. and Camarero, R., Discrete Form of the GCL for Moving Meshes and Its Implimentation in CFD Schemes, Computers and Fluids, 22, (1993), 9-23.
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Asao, S., Ishihara, S., Matsuno, K., Yamakawa, M. (2010). Progressive Development of Moving-Grid Finite-Volume Method for Three-Dimensional Incompressible Flows. In: Tromeur-Dervout, D., Brenner, G., Emerson, D., Erhel, J. (eds) Parallel Computational Fluid Dynamics 2008. Lecture Notes in Computational Science and Engineering, vol 74. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-14438-7_13
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DOI: https://doi.org/10.1007/978-3-642-14438-7_13
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Online ISBN: 978-3-642-14438-7
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