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运用Ｍａｒｔｉｎｉ的实用等温分析法，为热气机的整个热力性能计算建立了数学模型，编制了程序。该系统软件可计算任意工况下的有关性能参数。预测值与试验值对比分析表明，系统软件基本能满足设计计算要求。
Using Martini’s practical isothermal analysis method, a mathematical model is established for the calculation of the entire thermal performance of the heat engine and a program is prepared. The system software can calculate the performance parameters under any operating conditions. The comparison between the predicted value and the experimental value shows that the system software can basically meet the design and calculation requirements.