Investigation about the effects of axial gaps on clocking effects

Zhao Yan; Lu Cheng Ji; Jiang Chen; Jian Zhong Xu

Investigation about the effects of axial gaps on clocking effects

Zhao Yan^*
, Lu Cheng Ji
, Jiang Chen
, Jian Zhong Xu

^*Corresponding author for this work

CAS - Institute of Engineering Thermophysics
Beijing Full 3D Power Eng. Co. Ltd.

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A 2D numerical investigation is conducted about the effects of axial gaps on the clocking effects in a 1.5 stage turbine. Results show that the different axial gaps have great influences on the aerodynamic efficiency: the clocking positions corresponding to the maximum and the minimum aerodynamic efficiencies and the amplitude of aerodynamic efficiencies under the influence of clocking effects.

Original language	English
Pages (from-to)	220-222
Number of pages	3
Journal	Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
Volume	25
Issue number	2
State	Published - Mar 2004
Externally published	Yes

Keywords

Aerodynamic efficiency
Axial gap
Clocking effects
Turbine cascade

Cite this

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title = "Investigation about the effects of axial gaps on clocking effects",

abstract = "A 2D numerical investigation is conducted about the effects of axial gaps on the clocking effects in a 1.5 stage turbine. Results show that the different axial gaps have great influences on the aerodynamic efficiency: the clocking positions corresponding to the maximum and the minimum aerodynamic efficiencies and the amplitude of aerodynamic efficiencies under the influence of clocking effects.",

keywords = "Aerodynamic efficiency, Axial gap, Clocking effects, Turbine cascade",

author = "Zhao Yan and Ji, \{Lu Cheng\} and Jiang Chen and Xu, \{Jian Zhong\}",

year = "2004",

month = mar,

language = "英语",

volume = "25",

pages = "220--222",

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

issn = "0253-231X",

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number = "2",

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TY - JOUR

T1 - Investigation about the effects of axial gaps on clocking effects

AU - Yan, Zhao

AU - Ji, Lu Cheng

AU - Chen, Jiang

AU - Xu, Jian Zhong

PY - 2004/3

Y1 - 2004/3

N2 - A 2D numerical investigation is conducted about the effects of axial gaps on the clocking effects in a 1.5 stage turbine. Results show that the different axial gaps have great influences on the aerodynamic efficiency: the clocking positions corresponding to the maximum and the minimum aerodynamic efficiencies and the amplitude of aerodynamic efficiencies under the influence of clocking effects.

AB - A 2D numerical investigation is conducted about the effects of axial gaps on the clocking effects in a 1.5 stage turbine. Results show that the different axial gaps have great influences on the aerodynamic efficiency: the clocking positions corresponding to the maximum and the minimum aerodynamic efficiencies and the amplitude of aerodynamic efficiencies under the influence of clocking effects.

KW - Aerodynamic efficiency

KW - Axial gap

KW - Clocking effects

KW - Turbine cascade

UR - https://www.scopus.com/pages/publications/2042506350

M3 - 文章

AN - SCOPUS:2042506350

SN - 0253-231X

VL - 25

SP - 220

EP - 222

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 - 2

ER -

Investigation about the effects of axial gaps on clocking effects

Abstract

Keywords

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