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Volume 13 Issue 1
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YUAN Xin-ming, TANG Jin-chun, MAO Gen-hai, WU Shou-rong. Non-linear revision of multiple-time-scale turbulence model and its verification[J]. Advances in Water Science, 2002, 13(1): 78-82.
Citation: YUAN Xin-ming, TANG Jin-chun, MAO Gen-hai, WU Shou-rong. Non-linear revision of multiple-time-scale turbulence model and its verification[J]. Advances in Water Science, 2002, 13(1): 78-82.
shu

Non-linear revision of multiple-time-scale turbulence model and its verification

  • 1.

    Yangzhou University, Yangzhou 225009, China;

  • 2.

    Zhejiang University, Hangzhou 310027, China

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  • Received Date: October 29, 2000
  • Revised Date: February 15, 2001
    Graphical Abstract
    • Abstract
  • A nonlinear multiple-time-scale turbulence model is derived by using a nonlinear Reynolds stress formula. The modified model is used to simulate the flow over a backward-facing step by finite volume method,the computed results are wel agreement with the test data and much better than that of the multiple-time-scale turbulence model.
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    • References (11)
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