| 一维热传导方程的maple模拟 |
| |
| 引用本文： | 王家驷.一维热传导方程的maple模拟[J].大学物理实验,2008,21(1):94-97. |
| |
| 作者姓名： | 王家驷 |
| |
| 作者单位： | 安徽师范大学,芜湖,241008 |
| |
| 摘 要： | 热传导方程是一种偏微分方程。对于有界热传导齐次方程的混合问题，用分离变量法求解往往很复杂，也很抽象。为了更好的理解方程的解，更直观的看出它的物理意义，本文用Maple软件将方程的解用图像表示出来。先用pdsolve函数求解方程，再用PlotSd函数进行绘图，通过改变边界条件，比较了图形的变化情况。从结果可以看出Manle软件对于热传导方程求解和绘图十分简便，也很直观。在物理教学中可以得到很好的应用。
|
| 关 键 词： | 热传导方程 一维 Maple |
| 文章编号： | 1007-2934(2008)01-0094-04 |
| 修稿时间： | 2007年9月16日 |
THE SIMULATION OF ONE DIOMENSIONAL HEAT FLOW EQUATION USING MAPLE SOFTWARE |
| |
| Wang Jiasi.THE SIMULATION OF ONE DIOMENSIONAL HEAT FLOW EQUATION USING MAPLE SOFTWARE[J].Physical Experiment of College,2008,21(1):94-97. |
| |
| Authors: | Wang Jiasi |
| |
| Institution: | Wang Jiasi (Anhui Normal University,Wuhu,241008) |
| |
| Abstract: | Heat Flow Equation is a Diomensional Partial Differential Equation.Separation of variables is often used to solve the problem of homogeneous Heat Flow equation.The solution is complex and abstract.The solution of the equation is simulated by Maple software so that the solution and the physical meaning of the equation can be under- stood more dearly and directly.Pdsolve function is used to solve the equation;and plot3d function is used to plot the graph.BoUndary condition can be changed,then we have compared... |
| |
| Keywords: | heat flow equation one diomension Maple |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
