【摘要】 本文依据文献［１］给出的烃燃气热力性质计算方法，计算了热力学状态参数。在计算气动参数时，引入不可逆的概念。编写了求解燃气热力学参数的通用程序。程序适用于燃料系数β从０到１；温度从２００Ｋ到１８００Ｋ范围的任意碳氢比的烃燃料燃烧后生成的燃气。气动参数的结果与文献［２］多比热结果进行了比较，其差别在０．１％以内。计算程序求解合理而且方便，可在工程设计中应用。更多还原

【Abstract】 Based on the calculation method given in Reference [1] for hydrocarbon gas thermodynamic properties the author has calculated the thermodynamic state parameters.An irreversibility conception is introduced during the calculation of such parameters.A general program for solving gas thermodynamic parameters has been drawn up, which is suitable for gases generated as a result of the combustion of hydrocarbon fuels of arbitrary hydrocarbon ratio with fuel factor βranging from 0-1 and temperature ranging from 200 k to 1800 K.The aerodynamic parameters obtained have been compared with the multiple specific heat results given in Reference [2] and the difference is found to be within 0.1%.The calculation progran features a rational solution and ease of application,making it suitable for use in various engineering designs.更多还原