测算物体导温系数及定压比热的方法研究

Research on the determinate method of the coefficient of heat conductivity and specific heat at constant pressure for objects

导温系数 a及定压比热 Cp 是热工计算中的两个重要参数 ,其数值测算的精度如何直接影响到许多相关专业 .本文运用导热反问题的方法对 a及 Cp 进行了数值估算的研究 ,得出了具有较好实用价值的方法 .

The coefficient of heat conductivity a and the specific heat at constant pressure C p are important coefficients.In the article,the parameter estimation of a and C p are investigated,the result shows that the measuring and calculating values of a and C p are comcidence with the reference values and the mothod is useful for practical application.