Investigation of Unsteady Flow in an Axial Compression Based on Double Times Dual Time Stepping

Fang Xie; Wu Li Chu; Hai Xia Du; Kai Zhou

doi:10.4028/www.scientific.net/AMM.757.29

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Research on the Stress Intensity Factor of the Cracks in the Spherical Shell
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Investigation of Unsteady Flow in an Axial Compression Based on Double Times Dual Time Stepping
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Analysis of High Pressure Gas Cylinder Preload of Screw Connection
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 757Investigation of Unsteady Flow in an Axial...

Investigation of Unsteady Flow in an Axial Compression Based on Double Times Dual Time Stepping

Abstract:

A numerical investigate of unsteady (rotor 37) based on dual time step is carried out .Results were used to identify the existence of an interface between the approach fluid and the tip-leakage flow. This paper discusses mechanism of spike stall.

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Periodical:

Applied Mechanics and Materials (Volume 757)

Pages:

29-32

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.757.29

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Online since:

April 2015

Authors:

Fang Xie*, Wu Li Chu, Hai Xia Du, Kai Zhou

Keywords:

Blade Tip Clearance, Transonic Compressor, Unsteady

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