摘要
A finite volume numerical method is presented for simulating internal turbulent flows on the blade-to-blade surface through a centrifugal pump impeller, in which, a mesh in body-fitted coordinates is generated for the computation. The SIMPLEC algorithm is utilized for solving governing equations of incompressible viscous/turbulent flows through the pump impeller. The K-Ε turbulence model is adopted to describe the turbulent flow process. Some worthwhile simulated results are presented.
A finite volume numerical method is presented for simulating internal turbulent flows on the blade-to-blade surface through a centrifugal pump impeller, in which, a mesh in body-fitted coordinates is generated for the computation. The SIMPLEC algorithm is utilized for solving governing equations of incompressible viscous/turbulent flows through the pump impeller. The K-Ε turbulence model is adopted to describe the turbulent flow process. Some worthwhile simulated results are presented.
