IGTC-9 High Resolution Schemes and Numerical Simulation of Complex Flows in Turbomachinery Blade Row(Session A-3 THREE DIMENSIONAL FLOW I)

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概要

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• The numerical analysis of complex three dimensional shocked flows in turbomachinery blade row has been carried out. On the basis of Reynolds-averaged Navier-Stokes equations, the third-order nonoscillatory scheme is employed to assure the valid prediction of turbulence characteristics. The lower-upper symmetric Gauss-Seidel algorithm is adopted to avoid the complex matrix manipulation of common implicit algorithms. so as to the computational work marching one step is generally the same as that of explicit methods. The detailed comparisons between calculation and measurement indicate good agreement.

• 公益社団法人日本ガスタービン学会の論文

著者

• Yao J.

  Aeroengine Department, Northwestern Polytechnical University

• Zhou X.

  Aeroengine Department, Northwestern Polytechnical University

• Du Z.

  Power Mechanical Engineering Dept. Shanghai Jiaotong Univ.

関連論文

• IGTC-8 Application of LU-SGS Implicit Scheme for the Computation of Viscous Flows in Compressor Blade Rows(Session A-3 THREE DIMENSIONAL FLOW I)
• IGTC-9 High Resolution Schemes and Numerical Simulation of Complex Flows in Turbomachinery Blade Row(Session A-3 THREE DIMENSIONAL FLOW I)

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