波转子可以在不提高涡轮前温度的条件下提高燃气轮机循环的最高温度以及增压比,进而改善燃气轮机性能.本文提出了一种解析的波转子初步设计方法,在其中引入流量平衡约束条件,并用数值模拟验证了该方法的设计精度.该方法求解得到波转子的参数化设计空间,并由此归纳出波转子增压性能与压缩空气品质的优化设计方法. The wave rotor can improve the maximum temperature and the turbocharged ratio of the gas turbine under the condition of not increasing the temperature before the turbine, so as to improve the gas turbine performance.This paper presents an analytical method for the initial design of the wave rotor, in which the flow equilibrium constraints are introduced and used together The numerical simulation validates the design accuracy of this method, which solves the parametric design space of the rotor and solves the problem of the optimal design of the rotor’s supercharging performance and compressed air quality.