平面稳定地温场的有限差分模拟

Study on 2-D Stable Temperature Field by Finite Differentiate Method

对矿井地温场的研究具有多方面的意义。采用有限差分法对平面稳定地温场进行了研究 ,根据数学模型建立起差分方程 ,用松弛法求解差分方程组 ,并编制了计算程序。最后给出了一个研究实例。

The study on temperature field of coalmine is useful in many aspects. 2-D stable temperature field is researched by finite differentiate method in this paper, including the establishment of differentiate equation, the solution of differentiate equations and programming. And also, an example is given to illustrate the research in this paper.