Implementation of a Semi-Implicit Pressure-Based Multigrid Fluid Flow Algorithm on a Graphics Processing Unit
Keyword(s):
Speed Up
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A semi-implicit pressure based multigrid algorithm for solving the incompressible Navier-Stokes equations was implemented on a Graphics Processing Unit (GPU) using CUDA (Compute Unified Device Architecture). The multigrid method employed was the Full Approximation Scheme (FAS), which is used for solving nonlinear equations. This algorithm is applied to the 2D driven cavity problem and compared to the CPU version of the code (written in Fortran) to assess computational speed-up.
2021 ◽
Vol 11
(04)
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pp. 1-11
2017 ◽
Vol 33
(1)
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pp. 53-66
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2015 ◽
Vol 55
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pp. 160-172
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2021 ◽
Vol 8
(3)
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pp. 418-424
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2015 ◽
Vol 7
(6)
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pp. 715-735
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2013 ◽
Vol 13
(5)
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pp. 1309-1329
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