Adaptive Mesh Refinement Fluid Simulation with Ultra-fast Graphic Processing Units
Date Issued
2008
Date
2008
Author(s)
Tsai, Yu-Chih
Abstract
Adaptive Mesh Refinement is an idea of saving computing resources. In many cases the most important flow features occupy only a small region in the computation domain. AMR will recursively refine grids when errors grow and remove the fine grids where the coarser grids still give an enough accuracy. In my thesis, I present a fluid simulation program using the graphic processing units which are much powerful than the central processing unit in common personal computers. The program offers ten times computing efficiency than general fluid simulations before.
Subjects
AMR
fluid simulation
GPU
shock
shear flow
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