A calculation method is presented for iterative solution of the coolant mass flow distribution, temperature rise and internal heat transfer coefficient inside composite air-cooled turbine blade. An numerical example is given. 本文给出了复合式气冷涡轮叶片内冷气流量分配、温增加和换热系数迭代求解方法和计算实例,还讨论了转动效应对冷气流动和换热和影响。