期刊
COMPUTERS & FLUIDS
卷 173, 期 -, 页码 17-21出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.compfluid.2018.03.081
关键词
SBLI; WENO; Code-generation; GPU; Xeon Phi
资金
- EPSRC Centre for Doctoral Training grant (EPSRC) [EP/L015382/1]
- European Commission Horizon 2020 project grant [671571]
- EPSRC [EP/L000261/1]
- NVIDIA PSG Cluster
- EPSRC [EP/K038567/1, EP/L000261/1] Funding Source: UKRI
Laminar shock-wave/boundary-layer interactions were simulated using OpenSBLI, a Python-based source code generation framework. Shock-capturing was performed by a 5th order finite-difference Weighted Essentially Non-Oscillatory (WEND)-Z scheme applied in characteristic space. Oblique shock conditions were imposed for a shock angle of theta = 32.58 degrees and Mach 2 free-stream, impinging on a laminar flat-plate boundary-layer. Performance of the code was assessed on different architectures for CPU, GPU and Xeon Phi. Crown Copyright (C) 2018 Published by Elsevier Ltd. All rights reserved.
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