一些一元变截面不定常可压缩完全气体等熵流的解析解

SOME ANALYTICAL SOLUTIONS OF 1-D UNSTEADY ISENTROPIC PERFECT GAS FLOW WITH AREA CHANGE

本文给出了两组一元变截面不定常可压缩完全气体等熵流的解析解。这些解除在理论上有其重要意义外,还可以用来作为检验各种数值解法的标准解之用。

Two sets of analytical solutions of 1-D unsteady isentropic perfect gas flow with area change are given. Besides the significance in theory, they can also be the standard solutions for checking various numerical solutions and methods.