Volume 23 Issue 5
May  2008
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LI Qing-liang, LIU Bao-jie. Modification of the turbulence model of DENTON code[J]. Journal of Aerospace Power, 2008, 23(5): 834-839.
Citation: LI Qing-liang, LIU Bao-jie. Modification of the turbulence model of DENTON code[J]. Journal of Aerospace Power, 2008, 23(5): 834-839.

Modification of the turbulence model of DENTON code

  • Received Date: 2007-05-14
  • Rev Recd Date: 2007-09-14
  • Publish Date: 2008-05-28
  • The mixing length model of DENTONcode was modified to make it fit the development of boundary layer and moderate scale separation,and also reduce the dependence on experience.By comparative calculation and analysis of NASA Rotor 67 and NASA Rotor 37,it shows that the modified model could further improve the computational reliability with little increase of CPUtime,and also maintain the fast advantage of DENTONcode.

     

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