Email this article Analysis of the Impact of Fan Blade Geometric Deviations on the Strength Properties
- Authors: Arkhipov A.N.1, Volgina M.V.2, Matushkin A.A.1, Ravikovich Y.A.1, Kholobtsev D.P.1
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Affiliations:
- Moscow Aviation Institute
- PAO United Engine Corporation Saturn
- Issue: Vol 62, No 4 (2019)
- Pages: 535-543
- Section: Structural Mechanics and Strength of Flight Vehicles
- URL: https://journals.rcsi.science/1068-7998/article/view/231113
- DOI: https://doi.org/10.3103/S1068799819040020
- ID: 231113
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Abstract
The paper presents the results of calculating the strength properties for the fan blades of a regional aircraft gas turbine engine under consideration of manufacturing deviations. The models of blades with different geometric deviations on the airfoil being analyzed, the design model of the fan assembly, the strength properties being estimated, and the design scheme for a set of blades are described. An example of the calculation results is given.
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About the authors
A. N. Arkhipov
Moscow Aviation Institute
Author for correspondence.
Email: nio203_mai@mai.ru
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
M. V. Volgina
PAO United Engine Corporation Saturn
Email: nio203_mai@mai.ru
Russian Federation, ul. Lenina 163, Rybinsk, 152903
A. A. Matushkin
Moscow Aviation Institute
Email: nio203_mai@mai.ru
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
Yu. A. Ravikovich
Moscow Aviation Institute
Email: nio203_mai@mai.ru
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
D. P. Kholobtsev
Moscow Aviation Institute
Email: nio203_mai@mai.ru
Russian Federation, Volokolamskoe sh. 4, Moscow, 125993
