Parallel three-dimensional numerical simulation of rotating detonation   engine on graphics processing units

doi:10.1016/j.compfluid.2014.11.017

CORC > 北京大学 > 信息科学技术学院

	Parallel three-dimensional numerical simulation of rotating detonation engine on graphics processing units
	Liu Meng ; Zhang Shuang ; Wang Jianping ; Chen Yifeng
刊名	computers fluids
	2015
关键词	Rotating detonation engine Three-dimensional simulation CUDA PROPULSIVE PERFORMANCE FLOW
DOI	10.1016/j.compfluid.2014.11.017
英文摘要	Rotating detonation engine is a new concept engine driven by detonation combustion for aerospace vehicles. In this paper, three-dimensional numerical simulation was used to investigate the combustion process and kinetic properties of reactive flow within the combustion chamber. To utilize fine grid in simulation, it requires a significant amount of CPU Time to depict this combustion. With the help of NVIDIA's CUDA, the computation was discretized and distributed to multiple graphics processing units, making the computation time reasonable and tolerable. The present study showed both the way to map our model into CUDA programming and the performance of acceleration, explicating the details of CUDA programming for different types of data. The result verified that CUDA was an efficient method for detonation simulation. (C) 2014 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000350535100005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Interdisciplinary Applications; Mechanics; SCI(E); EI; 0; ARTICLE; wangjp@pku.edu.cn; ,SI; 36-42; 110
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/154072]
专题	信息科学技术学院工学院
推荐引用方式 GB/T 7714	Liu Meng,Zhang Shuang,Wang Jianping,et al. Parallel three-dimensional numerical simulation of rotating detonation engine on graphics processing units[J]. computers fluids,2015.
APA	Liu Meng,Zhang Shuang,Wang Jianping,&Chen Yifeng.(2015).Parallel three-dimensional numerical simulation of rotating detonation engine on graphics processing units.computers fluids.
MLA	Liu Meng,et al."Parallel three-dimensional numerical simulation of rotating detonation engine on graphics processing units".computers fluids (2015).