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

基金：

英国科研创新办公室;

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.

引用

页码：360 / 362

页数：2

共 11 条

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