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Description: 本程序用于有限元方法中空间8节点单元刚度矩阵的计算，并通过文本文件实现数据间的传输，在VB中通过shell函数来调用fortran的程序，实现二者的混合编程。
-This procedure for the finite element method in space for 8-node element stiffness matrix calculation, and through text files between data transmission, in VB through shell function to call fortran procedure, the two realize mixed language programming.
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Size: 7168 |
Author: qwe |
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Description: 有限元分析源代码，能分析梁单元、膜单元、壳体单元等常用的有限元单元，并能计算模态、振型等-Finite element analysis of source code, capable of analyzing beam element, membrane element, shell element, such as commonly used finite element module, and the calculation mode, vibration mode, etc.
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Size: 226304 |
Author: zc |
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Description: 有限元程序，这是aladdin的第二版，具有分析梁单元、壳单元、板单元等能-Finite element program, which is the second edition of aladdin, with analysis of beam element, shell element, plate element, such as can be
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Size: 280576 |
Author: zc |
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Description: FORTRAN语言编写的有限元中的DKQ单元，该单元是四节点四边形壳体单元的重要组成部分-FORTRAN language DKQ finite element in the unit, the unit is the four-node quadrilateral shell element an important component of the
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Size: 3072 |
Author: zc |
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Description: fortran语言编写的有限元程序（DKT单元）是三节点壳体单元的重要组成部分-fortran language finite element program (DKT unit) three-node shell element is an important component of the
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Size: 2048 |
Author: zc |
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Description: 有限元法新论，较系统的板壳有限元知识讲座。比较实用的计算工具，简单而且准确-New Theory on the finite element method, a more systematic knowledge of shell finite element lectures. More practical calculation tool, simple and accurate
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Size: 5015552 |
Author: 陈铁路 |
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Description: C++编写的有限元计算程序。
版权所有：
Comments/Questions can be directed to:
Charbel Farhat : charbel@alexandra.colorado.edu
Michel Lesoinne: michel@vette.colorado.edu
Kendall Pierson : piersonk@vette.colorado.edu
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This software package is public domain software
Comments/Questions can be directed to:
Charbel Farhat : charbel@alexandra.colorado.edu
Michel Lesoinne: michel@vette.colorado.edu
Kendall Pierson : piersonk@vette.colorado.edu
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Directory Contents and Description:
Driver.d/ Contains the main driver routines for linear statics, linear
dynamics, and eigenvalue problems. The drivers are
StaticProbType.{h,C}, DynamProbType.{h,C}, and
EigenProbType.{h,C}.
Element.d/ Contains element class definitions and all routines necessary
to implement the following elements: truss, Euler beam,
Timoshenko beam, Quadrilateral plane stress, translational spring,
rotational spring, ANS shell, composite shell, and solid brick.
The
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Size: 1065984 |
Author: paradisedragon |
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Description: 用vb编写的有限元程序
Visual Basic Programs
- 每一个Visual Basic project包括三个文件，采用同一个文件名，但扩展名分别为.vbp, .vbw, .frm
- 扩展名为.frm的文件包含格式信息和源代码
- 需要将所有三个文件放在你的同一个工作目录中
-With the finite element program written in vb Visual Basic Programs- A Visual Basic project, including each of the three documents, using the same file name, but the extensions were. Vbp,. Vbw,. Frm- extension. Frm file contains the format information and source code- need all three files in your working directory with a
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Size: 109568 |
Author: huanghai |
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Description: 摘 要 采用有限元和球函数相结合的方法,建立水下复杂壳体)))两端带半球壳的加肋弹性圆柱壳的振动!耦
合振动和声辐射方程,运用方程分析法,导出水下复杂壳体的振动!耦合振动和声辐射的相似关系,根据建立的相似关系
实现对壳体的振动响应和声辐射的预报"采用大型有限元软件对具有相似关系的模型和原型的振动响应和声
场进行分析,算例表明,方法切实可行并且为预报水下大型复杂结构体的振动响应和耦合声场提供了一种简洁!实用的
研究方法"-The finite element and ball method of combining functions, the establishment of underwater complex shell))) ends with a hemispherical shell stiffened elastic cylindrical shell vibration! Coupling
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Size: 390144 |
Author: 寒雪 |
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Description: 非常好的有限元课件（英文版）包括：
1.有限元基础
2.桁架结构
3.二维、三维结构
4.梁、框架结构
5.板壳结构
6.动力学分析-Finite Element Method and Application-PPT，include:
1.Foundations of FEM
2.Truss structures
3.2D and 3D solid structure
4.Beam and Frame Structures
5.Plate and Shell Structures
6.Dynamic analysis
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Size: 3931136 |
Author: 张爱兵 |
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Description: 复合材料的优化,内容里边有很好的描述以及很多的计算实例,适合进阶学习-Objective of this Matlab s program was researched optimization analysis of laminated composite plates for determined the ultimate strength and stress effects of plate s under the regular and uniform out-loads. Therefore, generally Reissner s flat and thick shell finite element model (4Node-20Dof) was developed with first-order shear deformation theory (FSDT).
Kirchhoff s classical laminate plate theory yields in adequate results for thick plates (a/th<20). This classical laminated plate (CLPT or CPT), was one of the first developed by Reissner with shear deformation theory. Afterwards, Mindlin was utulizated this shear deformation theory to accommodate rotary of inertia terms on per unit freedom. If this plate system s be very thick (a/th<10) than it is fail to shear deformation-motion and it s condition of adaptive shear stress on plate s top and bottom surface.
While this conditions was produced on plate s segment when requered the shear correction factor of shear locking eff
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Size: 857088 |
Author: 陈浩 |
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Description: 平面板壳单元的单元刚度矩阵和单元质量矩阵程序-Unit of the flat shell element stiffness matrix and mass matrix program
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Size: 2048 |
Author: mac |
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Description: 平面三角形板壳单元的单元刚度矩阵和质量矩阵程序，matlab-The stiffness and mass matrices of the flat triangular shell element procedures, Matlab
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Size: 2048 |
Author: mac |
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Description: Solid-shell elements form a class of fi nite element models intermediate between thin shell and conven-
tional solid elements. They have the same node and freedomconfi guration of solid elements but account
for shell-like behavior in the thickness direction. They are useful for modeling shell-like portions of a
3D structure without the need to connect solid element nodes to shell nodes. See Figure 1(a).
This report presents in detail the derivation and computer implementation of an 8-node solid shell element
called SS8. Most of the derivation follows the Assumed Natural Strain (ANS) method introduced by
Park and Stanley [21] for doubly curved thin-shell elements and by Bathe and Dvorkin [2] forMindlin-
Reissner plates.
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Size: 431104 |
Author: rachid |
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Description: Solid-shell elements form a class of fi nite element models intermediate between thin shell and conven-
tional solid elements. They have the same node and freedomconfi guration of solid elements but account
for shell-like behavior in the thickness direction. They are useful for modeling shell-like portions of a
3D structure without the need to connect solid element nodes to shell nodes. See Figure 1(a).
This report presents in detail the derivation and computer implementation of an 8-node solid shell element
called SS8. Most of the derivation follows the Assumed Natural Strain (ANS) method introduced by
Park and Stanley [21] for doubly curved thin-shell elements and by Bathe and Dvorkin [2] forMindlin-
Reissner plates.
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Size: 57344 |
Author: rachid |
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Description: Solid-shell elements form a class of fi nite element models intermediate between thin shell and conven-
tional solid elements. They have the same node and freedomconfi guration of solid elements but account
for shell-like behavior in the thickness direction. They are useful for modeling shell-like portions of a
3D structure without the need to connect solid element nodes to shell nodes. See Figure 1(a).
This report presents in detail the derivation and computer implementation of an 8-node solid shell element
called SS8. Most of the derivation follows the Assumed Natural Strain (ANS) method introduced by
Park and Stanley [21] for doubly curved thin-shell elements and by Bathe and Dvorkin [2] forMindlin-
Reissner plates.
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Size: 61440 |
Author: rachid |
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Description: Solid-shell elements form a class of fi nite element models intermediate between thin shell and conven-
tional solid elements. They have the same node and freedomconfi guration of solid elements but account
for shell-like behavior in the thickness direction. They are useful for modeling shell-like portions of a
3D structure without the need to connect solid element nodes to shell nodes. See Figure 1(a).
This report presents in detail the derivation and computer implementation of an 8-node solid shell element
called SS8. Most of the derivation follows the Assumed Natural Strain (ANS) method introduced by
Park and Stanley [21] for doubly curved thin-shell elements and by Bathe and Dvorkin [2] forMindlin-
Reissner plates.
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Size: 80896 |
Author: rachid |
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Description: 为空间网壳结构中的双曲抛物面网壳提供了建立有限元模型和非线性分析的思路，包括材料非线性和几何非线性，为双曲抛物面网壳的分析和应用提供了参考，具有实际应用价值。-Reticulated shells with hyperbolic paraboloid latticed shell with the idea to create a finite element model and nonlinear analysis, material nonlinearity and geometric nonlinear hyperbolic paraboloid network analysis and application of the shell , has a practical application.
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Size: 1024 |
Author: lou2007 |
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Description: 空间壳单元计算源程序，很好，很强大，对数值模拟很有帮助-The source program calculated space shell element
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Size: 119808 |
Author: zzj |
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Description: DEGENERATED SHELL ELEMENT FEM CODE
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Size: 258048 |
Author: nishad |
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