Email this article Concepts of Gas Turbine Engine Improvement Through the Use of Choked-Flow Turbines
- Authors: Bogdanov V.I.1
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Affiliations:
- Solov’ev Rybinsk State Aviation Technical University
- Issue: Vol 61, No 2 (2018)
- Pages: 244-251
- Section: Aircraft and Rocket Engine Theory
- URL: https://journal-vniispk.ru/1068-7998/article/view/230508
- DOI: https://doi.org/10.3103/S1068799818020137
- ID: 230508
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Abstract
The new conceptual design of simple gas turbine engines for different purposes is presented. A choked-flow low-pressure turbine is used that allows reducing the number of stages and gas temperature in the relative motion ahead of blades. Application of such turbines with uncooled blades to reduce the cost of power-limited engines is considered.
About the authors
V. I. Bogdanov
Solov’ev Rybinsk State Aviation Technical University
Author for correspondence.
Email: bogdanov-vasiliy@yandex.ru
Russian Federation, ul. Pushkina 53, Rybinsk, 152934
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