An evaluation of the capability of turbulence models for their application to hydrofoil steady flow at high Reynolds numbers was presented. Three widely applied two-equation RANS turbulence models were assessed by means of comparison with experimental data at Reynolds numbers of 7.0×105. They were the standard k-ε model, the RNG k-ε model and the realizable k-ε model. The SIMPLEC algorithm was applied for the solution of the governing equations. It has been found that the realizable k-ε turbulence model used with enhanced wall functions and near-wall modeling techniques consistently provided superior performance in predicting the flow characteristics around the hydrofoil.
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黎耀军,王福军.双方程湍流模型在高雷诺数水翼绕流模拟中应用[J].农业机械学报,2007,38(12):45-48.[J]. Transactions of the Chinese Society for Agricultural Machinery,2007,38(12):45-48.