| 查看: 11203 | 回复: 142 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[资源]
【分享】PDECOL-经典数值求解非线性偏微分方程组源程序
|
||
|
经典的解非线性偏微分方程组的源程序，是fortran的，刚刚在网上下载的，不敢独享，以下是说明： PDECOL, new computer software package for numerically solving coupled systems of nonlinear partial differential equations (PDE`s) in one space and one time dimension, is discussed.^The package implements finite element collocation methods based on piecewise polynomials for the spatial discretization techniques.^The time integration process is then accomplished by widely acceptable procedures that are generalizations of the usual methods for treating time-dependent partial differental equations.^PDECOL is unique because of its flexibiility both in the class of problems it addresses and in the variety of methods it provides for use in the solution process.^High-order methods (as well as low-order ones) are readily available for use in both the spatial and time discretization procedures.^The time integration methods used feature automatic time step size and integration formula order selection so as to solve efficiently the problem at hand and yet achieve a user-specific time integration error level.^PDECOL consists of a collection of 19 subroutines written in reasonably standard Fortran, and therefore is quite portable.^No special hardware features are required.^PDECOL is designed to solve broad classes of difficult systems of partial differential equations that descrobe physical processes.^4 figures, 1 table.^(RWR) 增加一个dbank的下载链接： http://www.dbank.com/download.action?t=40&k=Njc2MzgwNA==&pcode=LCwyMTA0MjYsMjEwNDI2&rnd=529 [ Last edited by nono2009 on 2010-1-4 at 12:20 ] |
回复此楼» 本帖已获得的红花（最新10朵）
wangshangtao» 猜你喜欢
0703 化学 求调剂，一志愿山东大学 342 分
已经有3人回复
-
0703化学调剂，求导师收
已经有9人回复
-
0856求调剂
已经有3人回复
-
085701求调剂初试286分
已经有4人回复
-
求调剂
已经有8人回复
-
316求调剂
已经有6人回复
-
315求调剂
已经有5人回复
-
一志愿北京化工大学材料与化工（085600）296求调剂
已经有11人回复
-
332求调剂
已经有4人回复
-
本科新能源科学与工程，一志愿华理能动285求调剂
已经有11人回复
95楼2013-11-28 23:02:18
2楼2010-01-04 08:39:53
4楼2010-01-04 08:44:29
8楼2010-01-06 09:23:38
