DIRECT NUMERICAL SIMULATION OF THREE DIMENSIONAL TEMPORALLY EVOLVING COMPRESSIBLE MIXING LAYER 1)

doi:10.6052/0459-1879-1998-2-1995-108

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Chinese Journal of Theoretical and Applied Mechanics > 1998 > 30(2): 129-137. > DOI: 10.6052/0459-1879-1998-2-1995-108 CSTR: 32045.14.0459-1879-1998-2-1995-108

DIRECT NUMERICAL SIMULATION OF THREE DIMENSIONAL TEMPORALLY EVOLVING COMPRESSIBLE MIXING LAYER 1)[J]. Chinese Journal of Theoretical and Applied Mechanics, 1998, 30(2): 129-137. DOI: 10.6052/0459-1879-1998-2-1995-108

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DIRECT NUMERICAL SIMULATION OF THREE DIMENSIONAL TEMPORALLY EVOLVING COMPRESSIBLE MIXING LAYER 1)

中科院力学所,LNM, 100080

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The three dimensional temporally evolving compressible mixing layer is simulated directly with the Navier Stokes equations. The discretization method has high order accuracy with group velocity control. The viscous terms of the equations are discretized with the sixth order accurate symmetrical compact difference method, the convection terms are discretized with the fifth order accurate upwind compact difference approximation, and three stage Runge Kutta method is used in advance of time. The time develo...
- high order accurate method,
- group velocity,
- control,
- compressible mixing layer

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[1]	Liu Qilin, Lai Huanxin. COMPARISON OF SUB-GRID-SCALE MODELS BASED ON PREDICTION OF COHERENT STRUCTURES IN PLANE TURBULENT JETS[J]. Chinese Journal of Theoretical and Applied Mechanics, 2021, 53(7): 1842-1855. DOI: 10.6052/0459-1879-21-145
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