학술논문
A Study on a Rotary Vane Compressor : Flow Analysis in the Oil Separator / スライディングペーン形圧縮機に関する研究 : オイル分離器内の流れ解析
Document Type
Journal Article
Author
Source
日本機械学会論文集 B編 / Transactions of the Japan Society of Mechanical Engineers Series B. 1990, 56(528):2268
Subject
Language
Japanese
ISSN
0387-5016
1884-8346
1884-8346
Abstract
The flow pattern in the oil separator of a rotary vane compressor is studied by the finite difference method. Three-dimensional turbulence flow is calculated in the generalized coordinate. Pressure for the flow field is calculated by the MAC method, and time integration is solved by the Euler's backward scheme. The third-order upwind finite differencing scheme is applied for the convective term in the Navier-Stokes equation. All computations are performed on a FACOM VP 200 supercomputer system. The results of this investigation show that the numerical design is available.