Modified Characteristic Method for Calculation of Supersonic S2 Flow Field in Compressor

Bo Tao, Shen Ping-Cheng
1986 International journal of turbo & jet-engines  
It is understood that the flow field calculation for the high-loaded super-or transonic compressor in inviscid gas model is essential in order to minimize the complexity of viscid calculation and, hereof the characteristic method has been often adopted for its relative effectiveness[1,2,6,7]. However, due to the irregular grids and complex boundary conditions in turbomachines some difficulties still remain. This paper introduces a simpler and more practical characteristic method adopting
more » ... hod adopting reverse directional differentials for solving supersonic S 2 flow field in supersonic or transonic compressors. W2 (ra)2
doi:10.1515/tjj.1986.3.2-3.223 fatcat:yfryamgtj5fe5eqfhwruenk37e