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Blading of radial-axial turbine wheel using Bezier curve
- Authors: Baturin O.V.1
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Affiliations:
- Samara State Aerospace University named after academician S.P. Korolyov (National Research University)
- Issue: Vol 10, No 3-3 (2011): Special Issue
- Pages: 125-130
- Section: AIRCRAFT AND SPACE ROCKET ENGINEERING
- URL: https://journals.ssau.ru/vestnik/article/view/6866
- DOI: https://doi.org/10.18287/2541-7533-2011-0-3-3(27)-125-130
- ID: 6866
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Abstract
The paper describes the constructing algorithm for radial-axial turbine rotor blades using Bezier curves. The surface of the blade obtained by this algorithm is monotonically changing curvature and it impact positively on efficiency. In addition, blades are radial in all section perpendicular to the axis of rotation; it can significantly reduce the bending stresses in the blade body.
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About the authors
O. V. Baturin
Samara State Aerospace University named after academician S.P. Korolyov (National Research University)
Author for correspondence.
Email: oleg.v.baturin@gmail.com
Candidate of Technical Science
associate professor of the chair of theory of engine for flying vehicle
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