AN AERODYNAMICAL DESIGN AND CALCULATION METHOD FOR GAS TURBINE WITH COOLING AIR MIXING

Shi Jing; Li Junshan; Wang Piyqia; Jin Shi

Volume 4 Issue 4

Oct. 1989

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Article Navigation > Journal of Aerospace Power > 1989 > 4(4): 305-309,388

Shi Jing, Li Junshan, Wang Piyqia, Jin Shi. AN AERODYNAMICAL DESIGN AND CALCULATION METHOD FOR GAS TURBINE WITH COOLING AIR MIXING[J]. Journal of Aerospace Power, 1989, 4(4): 305-309,388.

Citation:

Shi Jing, Li Junshan, Wang Piyqia, Jin Shi. AN AERODYNAMICAL DESIGN AND CALCULATION METHOD FOR GAS TURBINE WITH COOLING AIR MIXING[J]. Journal of Aerospace Power, 1989, 4(4): 305-309,388.

Shi Jing, Li Junshan, Wang Piyqia, Jin Shi. AN AERODYNAMICAL DESIGN AND CALCULATION METHOD FOR GAS TURBINE WITH COOLING AIR MIXING[J]. Journal of Aerospace Power, 1989, 4(4): 305-309,388.

Citation:

Shi Jing, Li Junshan, Wang Piyqia, Jin Shi. AN AERODYNAMICAL DESIGN AND CALCULATION METHOD FOR GAS TURBINE WITH COOLING AIR MIXING[J]. Journal of Aerospace Power, 1989, 4(4): 305-309,388.

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AN AERODYNAMICAL DESIGN AND CALCULATION METHOD FOR GAS TURBINE WITH COOLING AIR MIXING

1.
Nanhua Powerplant Research Institute
2.
Computing Center,Academia sinica

Publish Date: 1989-10-28

Abstract

Abstract

In order to conduct aerodynamical design and calculation for a air-coolded turbine,the coolant and gas flow mixing correlations,which satisfied the mass.momentum and energy equations,are derived in rotational coordinates.The computer program has been developed.Calculational results indicate that gas flow parameters change considerably in the case of great coolant mass flow ratio.It is necessary to consider the influence of coolant flow in detail.