NUMERICAL SIMULATION FOR MIXING FIELD OF TWO INCOMING STREAMS IN A DCR

Ma Jihua; Zhang Fan; Wu Bin

Volume 10 Issue 3

Jul. 1995

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Article Navigation > Journal of Aerospace Power > 1995 > 10(3): 286-288,314

Ma Jihua, Zhang Fan, Wu Bin. NUMERICAL SIMULATION FOR MIXING FIELD OF TWO INCOMING STREAMS IN A DCR[J]. Journal of Aerospace Power, 1995, 10(3): 286-288,314.

Citation:

Ma Jihua, Zhang Fan, Wu Bin. NUMERICAL SIMULATION FOR MIXING FIELD OF TWO INCOMING STREAMS IN A DCR[J]. Journal of Aerospace Power, 1995, 10(3): 286-288,314.

Ma Jihua, Zhang Fan, Wu Bin. NUMERICAL SIMULATION FOR MIXING FIELD OF TWO INCOMING STREAMS IN A DCR[J]. Journal of Aerospace Power, 1995, 10(3): 286-288,314.

Citation:

Ma Jihua, Zhang Fan, Wu Bin. NUMERICAL SIMULATION FOR MIXING FIELD OF TWO INCOMING STREAMS IN A DCR[J]. Journal of Aerospace Power, 1995, 10(3): 286-288,314.

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NUMERICAL SIMULATION FOR MIXING FIELD OF TWO INCOMING STREAMS IN A DCR

4th Dept.Beijing University of Aeronautics and Astronautics,Beijing 100083

Received Date: 1994-08-01
Rev Recd Date: 1994-12-01
Publish Date: 1995-07-28

Abstract

Abstract

The flux vector splitting method is adopted to solve the 2-D Euler equations and a numerical simulation is conducted for the division-flow inlet of Dual Combustor Ramjet (DCR) as well as the cold-mixing flow field of both flows from a dump combustor and from a supersonic inlet.The computational results provide a clear shock construction of the whole flow field and physical pictures of the two mixing high-speed streams in the supersonic combustor.The numerical results of the research can be available for reference to the ignition and combustion of the DCR.