Numerical simulating of a transonic turbine cascade with trailing edge coolant ejection

被引：0

作者：

Zeng, J ^{[1
]}

Cheng, XH ^{[1
]}

机构：

[1] Gas Turbine Estab, Xindu 610500, Sichuan, Peoples R China

来源：

FOURTH INTERNATIONAL SYMPOSIUM ON EXPERIMENTAL AND COMPUTATIONAL AEROTHERMODYNAMICS OF INTERNAL FLOWS, VOL II, PROCEEDINGS | 1999年

关键词：

CFD; cascade; turbine; coolant; turbulence;

D O I：

暂无

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

This paper presents the aerodynamics analysis of a highly pressure turbine inlet guide vane (IGV) with cooling ejection at trailing edge. The commercial CFD software ANSYS/FLOTRAN is used. With FLOTRAN CFD full Reynolds Averaged Navier-Stokes equation using a standard k-epsilon turbulence model are solved. The results show that the computational results closely match the shapes and magnitudes of the measure data, and indicat that FLOTRAN can be used to predict performance accurately.

引用

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页码：331 / 336

页数：6

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