Numerical simulation of flow field and temperature field of turbine blade based on CFX

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Numerical simulation of flow field and temperature field of turbine blade based on CFX

CAO Hui-ling,OU Jin-ping

(College of Aeronautical Engineering,CAUC,Tianjin 300300,China)

Received:2013-07-12 Revised:2013-10-17 Online:2014-10-18 Published:2014-09-23

Abstract

Abstract:

Turbine blade is an important hot component of aviation engine. Its performance directly affects the mechanical efficiency of turbine. The flow field and temperature field of turbine blade are studied through 3-D numerical simulation.The analysis of numerical results is close to the actual situation. It is very useful to use multi-physics coupling calculation in selection of more effective cooling means of turbine blade in the future.

Key words: CFX, turbine blade, flow field, temperature field

CLC Number:

V235.13

CAO Hui-ling,OU Jin-ping. Numerical simulation of flow field and temperature field of turbine blade based on CFX[J]. .

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Numerical simulation of flow field and temperature field of turbine blade based on CFX

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