Control and Entropy Analysis of Corner Flow Separation in a Compressor Cascade Using Streamwise Grooves

Flow separation, which often occurs at the junction of blades and endwalls and seriously limits the aerodynamic performance of turbomachinery, is caused mainly by the boundary layer mixing on the blades and endwall surfaces and the transverse secondary flow. Focusing on a linear diffusion cascade wi...

Full description

Bibliographic Details
Main Authors: Weilin Yi, Lucheng Ji
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/21/10/928