Volume 22 Issue 6
Jun.  2007
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FAN Wei-jun, KONG Zhao-jian, XING Fei, GAN Zhi-wen, YANG Mao-lin. Vortexes evolvement and development in the model of trapped vortex combustor[J]. Journal of Aerospace Power, 2007, 22(6): 888-892.
Citation: FAN Wei-jun, KONG Zhao-jian, XING Fei, GAN Zhi-wen, YANG Mao-lin. Vortexes evolvement and development in the model of trapped vortex combustor[J]. Journal of Aerospace Power, 2007, 22(6): 888-892.

Vortexes evolvement and development in the model of trapped vortex combustor

  • Received Date: 2006-05-22
  • Rev Recd Date: 2006-10-18
  • Publish Date: 2007-06-28
  • The large-eddy simulation(LES) has been used to described the computational simulation of the dual vortexes.The results indicate that in the case of primary airflow, fore-cavity and back-cavity flow injection,the vortexes could create in the cavity for some geometry conditions.The progress of trapped vortex development in the cavity is also investigated,the new result that influences the evolvement of vortexes in the cavity is obtained.

     

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