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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/49996

Title: GPU implementation for solving incompressible two-phase flows
Authors: Sheng-Hsiu Kuo
Pao-Hsiung Chiu
Reui-Kuo Lin
Yan-Ting Lin
Contributors: 國立臺灣海洋大學:輪機工程學系
Date: 2012-01
Issue Date: 2018-09-07T01:13:50Z
Publisher: International Journal of Information and Mathematical Sciences
Abstract: Abstract: A one-step conservative level set method, combined with a global mass correction method, is developed in this study to simulate the incompressible two-phase flows. The present framework do not need to solve the conservative level set scheme at two separated steps, and the global mass can be exactly conserved. The present method is then more efficient than two-step conservative level set scheme. The dispersion-relation-preserving schemes are utilized for the advection terms. The pressure Poisson equation solver is applied to GPU computation using the pCDR library developed by National Center for High-Performance Computing, Taiwan. The SMP parallelization is used to accelerate the rest of calculations. Three benchmark problems were done for the performance evaluation. Good agreements with the referenced solutions are demonstrated for all the investigated problems.
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/49996
Appears in Collections:[輪機工程學系] 期刊論文

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