Comparison and discussion of various difference schemes for convection term

Dong Sheng Zhang; Zeng Yao Li; Wen Quan Tao; Qiu Wang Wang

Comparison and discussion of various difference schemes for convection term

Dong Sheng Zhang
, Zeng Yao Li
, Wen Quan Tao
, Qiu Wang Wang

能源与动力工程学院

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Definition of various difference schemes for convection term using normalized variable concept is briefly described in the present work. Based on the finite volume method, convection-diffusion equation is descretized by adopting the high-order difference schemes for convection term. Computational results for two benchmark problems using various difference schemes show that the accuracy and computational efficiency of QUICK, CD and SMART are feasible.

源语言	英语
页（从-至）	673-675
页数	3
期刊	Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
卷	25
期	4
出版状态	已出版 - 7月 2004

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引用此

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title = "Comparison and discussion of various difference schemes for convection term",

abstract = "Definition of various difference schemes for convection term using normalized variable concept is briefly described in the present work. Based on the finite volume method, convection-diffusion equation is descretized by adopting the high-order difference schemes for convection term. Computational results for two benchmark problems using various difference schemes show that the accuracy and computational efficiency of QUICK, CD and SMART are feasible.",

keywords = "Accuracy, Collocated grid, Computational efficiency, Normalized variable",

author = "Zhang, \{Dong Sheng\} and Li, \{Zeng Yao\} and Tao, \{Wen Quan\} and Wang, \{Qiu Wang\}",

year = "2004",

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language = "英语",

volume = "25",

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TY - JOUR

T1 - Comparison and discussion of various difference schemes for convection term

AU - Zhang, Dong Sheng

AU - Li, Zeng Yao

AU - Tao, Wen Quan

AU - Wang, Qiu Wang

PY - 2004/7

Y1 - 2004/7

N2 - Definition of various difference schemes for convection term using normalized variable concept is briefly described in the present work. Based on the finite volume method, convection-diffusion equation is descretized by adopting the high-order difference schemes for convection term. Computational results for two benchmark problems using various difference schemes show that the accuracy and computational efficiency of QUICK, CD and SMART are feasible.

AB - Definition of various difference schemes for convection term using normalized variable concept is briefly described in the present work. Based on the finite volume method, convection-diffusion equation is descretized by adopting the high-order difference schemes for convection term. Computational results for two benchmark problems using various difference schemes show that the accuracy and computational efficiency of QUICK, CD and SMART are feasible.

KW - Accuracy

KW - Collocated grid

KW - Computational efficiency

KW - Normalized variable

UR - https://www.scopus.com/pages/publications/4544237098

M3 - 文章

AN - SCOPUS:4544237098

SN - 0253-231X

VL - 25

SP - 673

EP - 675

JO - Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics

JF - Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics

IS - 4

ER -

Comparison and discussion of various difference schemes for convection term

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