Numerical simulation of nozzle flow by parallel method

Xu Xu; Zhenpeng Zhang

Numerical simulation of nozzle flow by parallel method

Xu Xu^*
, Zhenpeng Zhang

^*此作品的通讯作者

Peking University

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

A parallel algorithm based on domain decomposition methods was used to solve the 3-D N-S equations for a kind of step-nozzle flow. Traditional sequential codes of TVD MacCormack algorithm were modified to parallel ones in order to work in the Dawning 1000 parallel computer. A master-slave model of PVM was used to control the calculation process. Fine acceleration ratio is acquired and the parallel results are accordant with the sequential ones.

源语言	英语
页（从-至）	30-33
页数	4
期刊	Tuijin Jishu/Journal of Propulsion Technology
卷	19
期	5
出版状态	已出版 - 1998
已对外发布	是

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title = "Numerical simulation of nozzle flow by parallel method",

abstract = "A parallel algorithm based on domain decomposition methods was used to solve the 3-D N-S equations for a kind of step-nozzle flow. Traditional sequential codes of TVD MacCormack algorithm were modified to parallel ones in order to work in the Dawning 1000 parallel computer. A master-slave model of PVM was used to control the calculation process. Fine acceleration ratio is acquired and the parallel results are accordant with the sequential ones.",

author = "Xu Xu and Zhenpeng Zhang",

year = "1998",

language = "英语",

volume = "19",

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T1 - Numerical simulation of nozzle flow by parallel method

AU - Xu, Xu

AU - Zhang, Zhenpeng

PY - 1998

Y1 - 1998

N2 - A parallel algorithm based on domain decomposition methods was used to solve the 3-D N-S equations for a kind of step-nozzle flow. Traditional sequential codes of TVD MacCormack algorithm were modified to parallel ones in order to work in the Dawning 1000 parallel computer. A master-slave model of PVM was used to control the calculation process. Fine acceleration ratio is acquired and the parallel results are accordant with the sequential ones.

AB - A parallel algorithm based on domain decomposition methods was used to solve the 3-D N-S equations for a kind of step-nozzle flow. Traditional sequential codes of TVD MacCormack algorithm were modified to parallel ones in order to work in the Dawning 1000 parallel computer. A master-slave model of PVM was used to control the calculation process. Fine acceleration ratio is acquired and the parallel results are accordant with the sequential ones.

UR - https://www.scopus.com/pages/publications/0032257381

M3 - 文章

AN - SCOPUS:0032257381

SN - 1001-4055

VL - 19

SP - 30

EP - 33

JO - Tuijin Jishu/Journal of Propulsion Technology

JF - Tuijin Jishu/Journal of Propulsion Technology

IS - 5

ER -

Numerical simulation of nozzle flow by parallel method

摘要

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