文件名称:Possion_FEM
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有限元求解柏松方程。本文采用FORTRAN语言编制程序。程序中大部分变量采用有名公共区存储方式存储,这样可以减少内存占用量。
IFG:生成有限元网格信息,即元素节点局部编码与总体编码对照表,节点实际坐标,边界节点编码与边界点上的已知值
GKD:生成总刚一维存储对角元的地址,计算总刚一维存储长度
FIXP:设置已知节点函数值
GK(NI,NJ,ADJ,AIJ):单元刚度矩阵计算
GF(NI,N,M,LE,YI,FE):单元列阵的计算
AK(I,J,AIJ):总刚度矩阵元素迭加
QEB:总刚度矩阵和总列阵合成
BDE:边界条件处理
SOLGS:Gauss-Seidel迭代法求解方程组
UDIFF(NI,NFLAG,UDIF,LE,ADJ):标准元素内形状函数导数计算
DIFF:节点上 , 加权平均
-In this program, FEM was used to solve the possion equation. It is implemented through FORTRAN
IFG:生成有限元网格信息,即元素节点局部编码与总体编码对照表,节点实际坐标,边界节点编码与边界点上的已知值
GKD:生成总刚一维存储对角元的地址,计算总刚一维存储长度
FIXP:设置已知节点函数值
GK(NI,NJ,ADJ,AIJ):单元刚度矩阵计算
GF(NI,N,M,LE,YI,FE):单元列阵的计算
AK(I,J,AIJ):总刚度矩阵元素迭加
QEB:总刚度矩阵和总列阵合成
BDE:边界条件处理
SOLGS:Gauss-Seidel迭代法求解方程组
UDIFF(NI,NFLAG,UDIF,LE,ADJ):标准元素内形状函数导数计算
DIFF:节点上 , 加权平均
-In this program, FEM was used to solve the possion equation. It is implemented through FORTRAN
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Possion_FEM/DATA/FIG.DAT
Possion_FEM/DATA/FIG0.DAT
Possion_FEM/DATA/LINE.DAT
Possion_FEM/DATA/LINEX.DAT
Possion_FEM/DATA/LINEY.DAT
Possion_FEM/DATA/RESULTS.DAT
Possion_FEM/DATA/RESULTS0.DAT
Possion_FEM/DATA/RESULTS1.DAT
Possion_FEM/DATA/RESULTS2.DAT
Possion_FEM/DATA/复件 LINE.DAT
Possion_FEM/DATA80/FIG.DAT
Possion_FEM/DATA80/LINEX.DAT
Possion_FEM/DATA80/LINEY.DAT
Possion_FEM/DATA80/RESULTS.DAT
Possion_FEM/DIFF.FOR
Possion_FEM/fig/DAT.DAT
Possion_FEM/fig/DIFX.bmp
Possion_FEM/fig/DIFX80.bmp
Possion_FEM/fig/DIFY.bmp
Possion_FEM/fig/DIFY80.bmp
Possion_FEM/fig/Doc1.doc
Possion_FEM/fig/F.bmp
Possion_FEM/fig/F80.bmp
Possion_FEM/fig/fdif.lay
Possion_FEM/fig/FDIF80.lay
Possion_FEM/fig/figy.bmp
Possion_FEM/fig/LINEX.bmp
Possion_FEM/fig/LINEX.lay
Possion_FEM/fig/LINEX80.bmp
Possion_FEM/fig/LINEX80.lay
Possion_FEM/fig/LINEY.bmp
Possion_FEM/fig/LINEY.lay
Possion_FEM/fig/LINEY80.bmp
Possion_FEM/fig/LINEY80.lay
Possion_FEM/fig/nLINEX80.bmp
Possion_FEM/fig/nLINEY80.bmp
Possion_FEM/fig/zone.bmp
Possion_FEM/fig/ZONE.lay
Possion_FEM/fig/ZONE0.bmp
Possion_FEM/fig/复件 DIFX80.bmp
Possion_FEM/fig/复件 DIFY80.bmp
Possion_FEM/fig/复件 F80.bmp
Possion_FEM/fig/复件 LINEX80.bmp
Possion_FEM/fig/复件 LINEY80.bmp
Possion_FEM/FIG.DAT
Possion_FEM/GK.FOR
Possion_FEM/GKD.FOR
Possion_FEM/IFG.FOR
Possion_FEM/LINEX.DAT
Possion_FEM/LINEY.DAT
Possion_FEM/MYFEM.mak
Possion_FEM/MYFEM.mdp
Possion_FEM/RESULTS.DAT
Possion_FEM/DATA
Possion_FEM/DATA80
Possion_FEM/Debug
Possion_FEM/fig
Possion_FEM
Possion_FEM/DATA/FIG0.DAT
Possion_FEM/DATA/LINE.DAT
Possion_FEM/DATA/LINEX.DAT
Possion_FEM/DATA/LINEY.DAT
Possion_FEM/DATA/RESULTS.DAT
Possion_FEM/DATA/RESULTS0.DAT
Possion_FEM/DATA/RESULTS1.DAT
Possion_FEM/DATA/RESULTS2.DAT
Possion_FEM/DATA/复件 LINE.DAT
Possion_FEM/DATA80/FIG.DAT
Possion_FEM/DATA80/LINEX.DAT
Possion_FEM/DATA80/LINEY.DAT
Possion_FEM/DATA80/RESULTS.DAT
Possion_FEM/DIFF.FOR
Possion_FEM/fig/DAT.DAT
Possion_FEM/fig/DIFX.bmp
Possion_FEM/fig/DIFX80.bmp
Possion_FEM/fig/DIFY.bmp
Possion_FEM/fig/DIFY80.bmp
Possion_FEM/fig/Doc1.doc
Possion_FEM/fig/F.bmp
Possion_FEM/fig/F80.bmp
Possion_FEM/fig/fdif.lay
Possion_FEM/fig/FDIF80.lay
Possion_FEM/fig/figy.bmp
Possion_FEM/fig/LINEX.bmp
Possion_FEM/fig/LINEX.lay
Possion_FEM/fig/LINEX80.bmp
Possion_FEM/fig/LINEX80.lay
Possion_FEM/fig/LINEY.bmp
Possion_FEM/fig/LINEY.lay
Possion_FEM/fig/LINEY80.bmp
Possion_FEM/fig/LINEY80.lay
Possion_FEM/fig/nLINEX80.bmp
Possion_FEM/fig/nLINEY80.bmp
Possion_FEM/fig/zone.bmp
Possion_FEM/fig/ZONE.lay
Possion_FEM/fig/ZONE0.bmp
Possion_FEM/fig/复件 DIFX80.bmp
Possion_FEM/fig/复件 DIFY80.bmp
Possion_FEM/fig/复件 F80.bmp
Possion_FEM/fig/复件 LINEX80.bmp
Possion_FEM/fig/复件 LINEY80.bmp
Possion_FEM/FIG.DAT
Possion_FEM/GK.FOR
Possion_FEM/GKD.FOR
Possion_FEM/IFG.FOR
Possion_FEM/LINEX.DAT
Possion_FEM/LINEY.DAT
Possion_FEM/MYFEM.mak
Possion_FEM/MYFEM.mdp
Possion_FEM/RESULTS.DAT
Possion_FEM/DATA
Possion_FEM/DATA80
Possion_FEM/Debug
Possion_FEM/fig
Possion_FEM
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