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femmatlab
本子程序包含5个子程序,其主要功能是:
(1) 子程序CXCY(E,L,IE,JE)的功能
用于计算各单元的杆件的长度及在结构坐标系中的倾角α的三角函数cosα、sinα。
(2) 子程序ELEA(E,L,IE,JE,A)的功能
用于计算结构坐标系下各单元刚度矩阵中的刚度系数。
(3) 子程序TOTAL(E,LNODE,KE,KZ)的功能
用于形成半带宽的结构原始刚度矩阵。
(4) 子程序FIFX(NP,FXI,FXJ,FYI,FYJ,MMI,MMJ,WL,IE,JE)的功能
它是用来计算各单元的等效节点荷载。
(5) 子程序STIFF(E,KE)的功能
(Book program consists of five sub-programs, and its main functions are:
(1) subroutine CXCY (E, L, IE, JE) function
The unit used to calculate the length of the bar and in the structure coordinates of the angle α of the trigonometric functions cosα, sinα.
(2) subroutine ELEA (E, L, IE, JE, A) function
Coordinate system used to calculate the structure of the element stiffness matrix stiffness.
(3) subroutine TOTAL (E, LNODE, KE, KZ) function
Used to form the structure of semi-bandwidth of the original stiffness matrix.
(4) subroutine FIFX (NP, FXI, FXJ, FYI, FYJ, MMI, MMJ, WL, IE, JE) function
It is used to calculate the equivalent nodal load of each unit.
(5) subroutine STIFF (E, KE) function
)
- 2011-12-10 13:19:17下载
- 积分:1
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GUI_MATLAB
how to construct a gui using matlab
- 2014-02-05 12:37:56下载
- 积分:1
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matlab-simulation1
matlab仿真实例-实际应用电路的仿真(matlab simulation- the practical application of circuit simulation)
- 2011-06-06 16:20:20下载
- 积分:1
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cantilever-beam-master
说明: 绝对节点坐标法matlab程序,针对大变形,大转角问题(Matlab program of absolute node coordinate method)
- 2020-10-11 16:47:33下载
- 积分:1
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欧拉数
说明: 这是一个计算图像中的欧拉数的程序.先将图像二值化,然后再求反计算欧拉数(This is a calculated image of the Euler number of procedures. First two binary images, and then calculated for anti-Euler number)
- 2005-12-18 08:24:36下载
- 积分:1
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matlab
运筹学整数规划求解的程序,用matlab编程实现最优解。(Operations research to solve integer programming procedure, the optimal solution using matlab programming.)
- 2011-08-20 15:56:21下载
- 积分:1
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LMS_Error
LMS编码算法误码率的matlab仿真,高等数字通信中有关内容。(LMS BER encoding algorithm matlab simulation, advanced digital communications related conten)
- 2014-12-11 08:25:36下载
- 积分:1
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gauss
高斯列主元消去法求解线性方程组的程序
数值分析(Gauss )
- 2010-12-25 13:59:05下载
- 积分:1
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Guass
这是求解线性方程组的一种方法,基于gauss求解法,最基本的(Solving linear equations is a method, based on gauss solution method, the most basic)
- 2011-07-15 23:13:39下载
- 积分:1
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Tuturials
说明: Matlab Docs from WWWWWWW
- 2020-06-25 20:20:02下载
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