Aerodynamic characteristic optimization of a multistage axial flow compressor

Jiang Chen; Lu Cheng Ji

Aerodynamic characteristic optimization of a multistage axial flow compressor

Jiang Chen^*
, Lu Cheng Ji

^*此作品的通讯作者

能源与动力工程学院

CAS - Institute of Engineering Thermophysics

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

Russia's OPTIKA numerical optimization program is used for calculating the characteristic of a four-stage axial flow compressor's aerodynamic design. The performance of compressor is calculated and analyzed at collected speed n̄ = 1.0, 0.9. In the aerodynamic design process, the performances at the design and off-design points are considered simultaneously. The off-design aerodynamic characteristic optimization is expected to enhance the integrated performance of multistage axial flow compressor.

源语言	英语
页（从-至）	583-585
页数	3
期刊	Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
卷	28
期	4
出版状态	已出版 - 7月 2007

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引用此

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title = "Aerodynamic characteristic optimization of a multistage axial flow compressor",

abstract = "Russia's OPTIKA numerical optimization program is used for calculating the characteristic of a four-stage axial flow compressor's aerodynamic design. The performance of compressor is calculated and analyzed at collected speed {\=n} = 1.0, 0.9. In the aerodynamic design process, the performances at the design and off-design points are considered simultaneously. The off-design aerodynamic characteristic optimization is expected to enhance the integrated performance of multistage axial flow compressor.",

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AU - Ji, Lu Cheng

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N2 - Russia's OPTIKA numerical optimization program is used for calculating the characteristic of a four-stage axial flow compressor's aerodynamic design. The performance of compressor is calculated and analyzed at collected speed n̄ = 1.0, 0.9. In the aerodynamic design process, the performances at the design and off-design points are considered simultaneously. The off-design aerodynamic characteristic optimization is expected to enhance the integrated performance of multistage axial flow compressor.

AB - Russia's OPTIKA numerical optimization program is used for calculating the characteristic of a four-stage axial flow compressor's aerodynamic design. The performance of compressor is calculated and analyzed at collected speed n̄ = 1.0, 0.9. In the aerodynamic design process, the performances at the design and off-design points are considered simultaneously. The off-design aerodynamic characteristic optimization is expected to enhance the integrated performance of multistage axial flow compressor.

KW - Axial flow compressor

KW - Gas turbine

KW - Numerical simulation

KW - Optimization

KW - Turbomachinery

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SN - 0253-231X

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Aerodynamic characteristic optimization of a multistage axial flow compressor

摘要

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