Unsteadiness of Tip Leakage Flow in the Detached-Eddy Simulation on a Transonic Rotor with Vortex Breakdown Phenomenon

Unsteadiness of Tip Leakage Flow in the Detached-Eddy Simulation on a Transonic Rotor with Vortex Breakdown Phenomenon

Tip leakage vortex (TLV) in a transonic compressor rotor was investigated numerically using detached-eddy simulation (DES) method at different working conditions. Strong unsteadiness was found at the tip region, causing a considerable fluctuation in total pressure distribution and flow angle distrib...

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Bibliographic Details
Main Authors:	Xiangyu Su, Xiaodong Ren, Xuesong Li, Chunwei Gu
Format:	Article
Language:	English
Published:	MDPI AG 2019-03-01
Series:	Energies
Subjects:	tip leakage flow detached-eddy simulation vortex breakdown transonic compressor
Online Access:	http://www.mdpi.com/1996-1073/12/5/954

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