United Modeling of Working Process in Aircraft Gas Turbine Engines

被引：7
作者：
Ivanov, M. Ja. [1 ]
Mamaev, B. I. [1 ]
Nigmatullin, R. Z. [1 ]
机构：
[1] Cent Inst Aviat Motors, Moscow 111250, Russia
来源：
PROCEEDINGS OF THE ASME TURBO EXPO 2008, VOL 1 | 2008年
关键词：
D O I：
10.1115/GT2008-50185
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
This paper is about the modem mathematical models of working process in the whole flow passage of aviation gas turbine engines. These models are referred as high-level models, based on real 3D geometry of engine flow passage. They allow to simulate steady and unsteady processes in 1D, 2D and 3D formulations, calculate engine performances, determine propagation of radial and circular parameter no uniformities in engine flow passage and predict influence of main parameters on engine efficiency. Typical examples of working process simulation in whole engine and their components are presented below.
引用
收藏
页码：21 / +
页数：2
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