Numerical and Experiment Investigation of the Friction Coefficient in Gas Turbine Impeller Dovetail Joints

D. V. Sapron; S. G. Gukasyan; M. A. Mezentsev

doi:10.3103/S1068799819030048

Numerical and Experiment Investigation of the Friction Coefficient in Gas Turbine Impeller Dovetail Joints

作者: Sapron D.V.¹, Gukasyan S.G.¹, Mezentsev M.A.¹
隶属关系:
1. P.I. Baranov Central Institute of Aviation Motors (CIAM)
期: 卷 62, 编号 3 (2019)
页面: 381-386
栏目: Structural Mechanics and Strength of Flight Vehicles
URL: https://journals.rcsi.science/1068-7998/article/view/231018
DOI: https://doi.org/10.3103/S1068799819030048
ID: 231018

如何引用文章

全文:

开放存取

##reader.subscriptionAccessGranted##
受限制的访问

订阅存取

详细
作者简介
参考
补充文件
统计

详细

This paper proposes a numerical and experimental approach for determining the friction coefficient in gas turbine impeller dovetail joints. The approach involves comparing the results of numerical simulation of the impeller rotation at different friction coefficients and the experiment data from strain-gauge measurement of the structure characteristic areas.