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Numerical simulation of the thermal-stress state of an highpressure compressor rotor with consideration for secondary flows
- Authors: Temis Y.M.1, Selivanov A.V.1, Yurchenko G.G.1
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Affiliations:
- Central Institute of Aviation Motors
- Issue: Vol 10, No 6 (2011)
- Pages: 148-156
- Section: MECHANICAL ENGINEERING AND POWER ENGINEERING
- URL: https://journals.ssau.ru/vestnik/article/view/7417
- DOI: https://doi.org/10.18287/2541-7533-2011-0-6(30)-148-156
- ID: 7417
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Abstract
A method of calculating secondary flow on the basis of combining one-dimensional and two-dimensional flow models is developed. This method permits us to obtain more accurate data about the distribution of the heat-transfer coefficient and other secondary flow parameters. The data are used as boundary conditions for the calculation of the thermal-stress state of an HPC rotor.
About the authors
Yu. M. Temis
Central Institute of Aviation Motors
Author for correspondence.
Email: tejoum@ciam.ru
doctor of technical sciences, professor
head of the department of mathematical simulation
A. V. Selivanov
Central Institute of Aviation Motors
Email: tejoum@ciam.ru
sector leader of the department of mathematical simulation
Russian FederationG. G. Yurchenko
Central Institute of Aviation Motors
Email: tejoum@ciam.ru
engineer of the department of mathematical simulation
Russian FederationReferences
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