Finite element flow analysis in the narrow gap between the rotor and side plate of a rotary vane compressor

The flow in the narrow gap between the rotor and side plate of a rotary vane compressor with nonaxisymmetric boundary conditions is studied. The pressure, velocity and temperature distributions in a flow field are calculated by the Finite Element Method. For the steady-state solution of temperature distribution, Matsuda's Implicit Time Marching Method is employed. The results of this investigation indicate the possibility of simplified development and design of this type compressor.