摘要
本文采用上风方案求解了两维极座标下的层流扩散方程,并得到了低压引射器内浓度分布。
This paper reported the solution of two-dimensional polar coordinate diffusion equation for laminar flow by windward scheme, and get the concentration distribution in a low pressure injector. Theoretical computation is identical with experiment qualitatively. So this method may utilize to find the solution of concentration in injector of arbitrary shape.
出处
《煤气与热力》
北大核心
1992年第3期42-45,共4页
Gas & Heat
关键词
引射器
浓度场
计算
低压
injector
solution of concentration numerical computation
