后掠冀跨声流场S_1/S_2流面全三元迭代解

FULL 3D ITERATIVE SOLUTION OF TRANSONIC FLOW FOR A SWEPT WING TEST CHANNEL

一、前言 叶轮机械三元流动通用理论提出的使用两类流面迭代求解叶轮机械三元流动正反问题的方法,已成为内流数值计算的一个基本方法。随着计算机速度的提高、内存的扩大,越来越多的三元直接解投入了使用。但是两类流面迭代求解仍然是叶轮机械内流计算的一个重要方法。

Based on Wu's general theory of 3-D turbomachine flow, a full 3-D iterative procedure for analyzing internal transonic inviscous flow has been developed and used to compute the flow through a transonic swept wing channel with strong 3-D flow effects. A Comparison of computed results with experimental data shows fairly good agreement.