Computation of Supersonic Turbulent Flowfield With Transverse Injection

SUN De-chuan; HU Chun-bo; CAI Ti-min

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SUN De-chuan, HU Chun-bo, CAI Ti-min. Computation of Supersonic Turbulent Flowfield With Transverse Injection[J]. Applied Mathematics and Mechanics, 2002, 23(1): 99-105.

Citation:

SUN De-chuan, HU Chun-bo, CAI Ti-min. Computation of Supersonic Turbulent Flowfield With Transverse Injection[J]. Applied Mathematics and Mechanics, 2002, 23(1): 99-105.

Citation:

SUN De-chuan, HU Chun-bo, CAI Ti-min. Computation of Supersonic Turbulent Flowfield With Transverse Injection[J]. Applied Mathematics and Mechanics, 2002, 23(1): 99-105.

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Computation of Supersonic Turbulent Flowfield With Transverse Injection

College of Astronautics, Northwestern Polytechnical University, Xi'an 710072, P R China

Received Date: 2001-01-17
Rev Recd Date: 2001-08-01
Publish Date: 2002-01-15

Abstract

Abstract

Three-dimensional steady flowfield generated by transverse sonic injection into a supersonic flow was simulated by solving the Favre-averaged Navier-Stokes equations using the weighted essentially nonoscillatory(WENO)schemes and Jones-Launder k-E model.Results indicate that in the upstream of the square injection there exist two main recirculation regions and the primary vortex induces the horseshoe vortex region.In the downstream there is a low pressure region which conduces a pair of helical vortex.
- injection,
- N-S equation,
- k-Emodel,
- weighted ENO scheme

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References(7)

References

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