Conjugate unsteady heat transfer simulation in a turbine stage

被引：0
|
作者：
Sondak, DL [1 ]
Dorney, DJ
机构：
[1] Boston Univ, Boston, MA 02215 USA
[2] Virginia Commonwealth Univ, Richmond, VA 23284 USA
来源：
INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES | 2001年 / 18卷 / 04期
关键词：
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A 3-D, unsteady, conjugate heat transfer Navier-Stokes solver has been used to simulate flow and heat transfer in a turbine. Simulations were performed for a single-stage turbine in the presence of a combustor hot streak. Time-average mid-span surface pressures were compared with experimental data. The unsteady temperature field within the rotor blades was then examined in detail, with emphasis on the unsteady temperature field within the rotor blade as it interacts with the hot streak.
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页码：231 / 241
页数：11
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