Author(s): Chen Wenxue; Xie Xingzong
Linked Author(s):
Keywords: Multi-block matching method; Numerical simulation; Turbulent flowfield; HFAM
Abstract: This paper concerns with the numerical simulation method of turbulent flows around the ogee valve of Three Gorges ship lock. At first the calculating domain is divided into several sub-domains by multi-block matching method, and in each sub-domain structured orthogonal grids are generated by T&M and Hilgenstock method, finally the turbulent flow field is simulated by Hybrid Finite Analytic Method (HFAM) with the standard k-εmodel. The numerical results are in agreement with two-component laser-Doppler measurements.
Year: 2001