Numerical simulation of low reynolds number 2-d rough blade compressor cascade

In this paper, a double-circular-arc cascade was used as the research object to study the effect of roughness on the compressor cascade under the conditions of different incoming attack angles. The Reynolds number of the cascade is 1.5×105 . The profile of the suction surface is changed to simulate...

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Bibliographic Details

Published in:	Frontiers in Energy Research
Main Authors:	Li-Song Wang, Zhong-Yi Wang, Yan-Hua Wang, Meng Wang, Hai-Ou Sun
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2022-08-01
Subjects:	roughness boundary layer compressor cascade suction large eddy simulation
Online Access:	https://www.frontiersin.org/articles/10.3389/fenrg.2022.950559/full