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Construction of a blade beam finite element as a component of the blade disk rotary-symmetrical system
- Authors: Davydov D.P.1
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Affiliations:
- Samara State Aerospace University
- Issue: Vol 10, No 2 (2011)
- Pages: 172-176
- Section: MECHANICAL ENGINEERING AND POWER ENGINEERING
- URL: https://journals.ssau.ru/vestnik/article/view/1679
- DOI: https://doi.org/10.18287/2541-7533-2011-0-2(26)-172-176
- ID: 1679
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Abstract
The blade wave finite element has been developed. A FORTRAN code program has been developed for the modal analysis of rotating nonuniform heated blades of gas turbine engines. Natural modes of oscillation of two compressor blades have been analysed.
About the authors
D. P. Davydov
Samara State Aerospace University
Author for correspondence.
Email: davydov-ssau@yandex.ru
Assistant of the Aerospace Engine Design Department
Russian FederationReferences
- Воробьев, Ю. С. Теория закрученных стержней [Текст] / Ю. С. Воробьев, Б. Ф. Шорр. – Киев: Наукова думка, 1983. – 187 с.
- Иванов, В. П. Колебания рабочих колес турбомашин [Текст] / В. П. Иванов. – М.: Машиностроение, 1983. – 224 с.
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