CFD validation of a high speed centrifugal compressor impeller

Shun Kang; Qiang Liu; Ming Xu Qi

CFD validation of a high speed centrifugal compressor impeller

Shun Kang^*
, Qiang Liu
, Ming Xu Qi

^*此作品的通讯作者

North China Electric Power University
Numeca-Beijing Fluid Engineering Co. Ltd.

科研成果: 期刊稿件 › 文章 › 同行评审

22 引用（Scopus）

摘要

The 3D, steady, viscous flow field in a high speed centrifugal compressor impeller is numerically analyzed by using of Fine/Turbo CFD package from NUMECA. The second order centered scheme and Spalart-Allmaras one equation turbulence model are used. The computed results are validated in details by comparing with the available experimental data, including overall performance, shroud static pressure and relative Mach number at several sections. Effects of grid density and tip gap size, and different approaches for processing the CFD data are discussed.

源语言	英语
页（从-至）	400-404
页数	5
期刊	Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
卷	26
期	3
出版状态	已出版 - 5月 2005
已对外发布	是

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{da535562e1d54b6a8895a4b1d212baee,

title = "CFD validation of a high speed centrifugal compressor impeller",

abstract = "The 3D, steady, viscous flow field in a high speed centrifugal compressor impeller is numerically analyzed by using of Fine/Turbo CFD package from NUMECA. The second order centered scheme and Spalart-Allmaras one equation turbulence model are used. The computed results are validated in details by comparing with the available experimental data, including overall performance, shroud static pressure and relative Mach number at several sections. Effects of grid density and tip gap size, and different approaches for processing the CFD data are discussed.",

keywords = "CFD validation, Centrifugal compressor, Numerical simulation",

author = "Shun Kang and Qiang Liu and Qi, \{Ming Xu\}",

year = "2005",

month = may,

language = "English",

volume = "26",

pages = "400--404",

journal = "Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics",

issn = "0253-231X",

publisher = "Science Press",

number = "3",

}

TY - JOUR

T1 - CFD validation of a high speed centrifugal compressor impeller

AU - Kang, Shun

AU - Liu, Qiang

AU - Qi, Ming Xu

PY - 2005/5

Y1 - 2005/5

N2 - The 3D, steady, viscous flow field in a high speed centrifugal compressor impeller is numerically analyzed by using of Fine/Turbo CFD package from NUMECA. The second order centered scheme and Spalart-Allmaras one equation turbulence model are used. The computed results are validated in details by comparing with the available experimental data, including overall performance, shroud static pressure and relative Mach number at several sections. Effects of grid density and tip gap size, and different approaches for processing the CFD data are discussed.

AB - The 3D, steady, viscous flow field in a high speed centrifugal compressor impeller is numerically analyzed by using of Fine/Turbo CFD package from NUMECA. The second order centered scheme and Spalart-Allmaras one equation turbulence model are used. The computed results are validated in details by comparing with the available experimental data, including overall performance, shroud static pressure and relative Mach number at several sections. Effects of grid density and tip gap size, and different approaches for processing the CFD data are discussed.

KW - CFD validation

KW - Centrifugal compressor

KW - Numerical simulation

UR - https://www.scopus.com/pages/publications/19644395910

M3 - Article

AN - SCOPUS:19644395910

SN - 0253-231X

VL - 26

SP - 400

EP - 404

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 - 3

ER -

CFD validation of a high speed centrifugal compressor impeller

摘要

其它文件与链接

学术指纹

引用此