The methods of calculation of temperature field of unsteady state heat conduction

This paper uses the C programming language to develop a program that can solve the analytic solution which has been simplified. On the one hand, in the condition of the known time, we can get the temperature field of one-dimension flat, and then compare with the results of the nomograph; on the other hand, we can get the cost time of unsteady state heat conduction under the condition of the known temperature, and then compare with the incomes of nomograph. In short, it is high efficiency in this method with high practical value, and is more accurate than the graph method.