Summary of Research Progress in Supersonic Compressor Cascade-Reference-Cited by-同舟云学术

Summary of Research Progress in Supersonic Compressor Cascade

Published:2023-05-21 Issue: Volume:49 Page:362-367
ISSN:2791-0210
Container-title:Highlights in Science, Engineering and Technology
language:
Short-container-title:HSET

Author:

Wang Haojun

Abstract

In compressors, supersonic/transonic flow is a hot topic in today's research. Its development directly affects the performance and function of compressors. The main purpose of supersonic cascade research is to increase its tip velocity, so as to improve its power capacity and boost ratio. In this paper, important research achievements since 2017 are summarized in the following aspects: the working principle of ultrasonic elements, unique intake Angle, shock wave structure and boundary layer interference. At the same time, the most widely used design blade shapes are introduced. Finally, the future development is prospected.

Publisher

Darcy & Roy Press Co. Ltd.

Reference18 articles.

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3. Hao, Y. (2018) Based on uniqueness Loss characteristics analysis of precompressed cascade with inlet Angle design. Proceedings of the 8th China-China Aviation Society Youth Science and Technology Forum, 1050-1055.

4. Venturelli, G., & Benini, E. (2016). Kriging-assisted design optimization of S-shape supersonic compressor cascades. Aerospace Science and Technology, 58, 275-297.

5. Lefas, D., & Miller, R. J. (2022). Transonic Relief in Fans and Compressors. Journal of Turbomachinery, 144(5).