Optimization of Labyrinth Seals in Gas-Turbine Engines

被引：2
|
作者：
Androsovich I.V. [1 ]
Siluyanova M.V. [1 ]
机构：
[1] Moscow Aviation Institute (National Research University), Moscow
来源：
Russian Engineering Research | 2021年 / 41卷 / 04期
关键词：
computational gas dynamics; gas-turbine engines; labyrinth seals; optimization; response surfaces; simulation;
D O I：
10.3103/S1068798X21040043
中图分类号：
学科分类号：
摘要：
Abstract: The efficiency of airplane turbines must be improved by optimizing the characteristics of the labyrinth seals and improving their operational efficiency. The response surface is plotted as a function of the geometric parameters for the labyrinth seals of gas-turbine engines. On that basis, an optimized labyrinth seal is developed. The characteristics of the initial and optimized seals are compared. © 2021, Allerton Press, Inc.
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页码：360 / 362
页数：2
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