Fem

CALFEM is an interactive computer program for teaching the finite element method (FEM). The name CALFEM is an abbreviation of 'Computer Aided Learning of the Finite Element Method'.

Input data is the MS Excel file, where the table of nodes, table of elements, nodal external loads vector and boundary conditions are stored.After running the mabs2d.m file on the Command Window, the program calculates the stiffness matrix in local coordinates kiL (element i). Once the...

Input data is the Microsoft ExceldlT« file, where the table of nodes, table of elements, nodal external loads vector and boundary conditions are stored.After running the mabs3d.m file on the Command Window, the program calculates the stiffness matrix in local coordinates kiL (element i). Once...


Platforms: Matlab

Code_Aster is a finite element solver (similar to Nastran, Abaqus, Ansys, ...) and it solve different types of mechanical, thermal, acoustic, seismic, problems. It can be used for simulation in thermo - hydro - mechanics and calculation of structures. It has been validated by more than 3000 test...


Platforms: Windows, Windows 8, Windows 7, Windows Server

StructTriMesh is a tool to build structured triangular mesh on rectangle dataset. This is useful in avoiding delaunay 2D inorder to improve speed performances.It can be used for graphical purposes, fem analysis, sedata structuresd-deTZ


Platforms: Matlab

Generally, in finite element models degree-of-freedom of all nodes be equals. But, a Heterosis finite element model has each of the corners are assumed to possess three degree-of-freedom (one displacement two rotation w,Qxx,Qyy) and centroidal node has two degree-of-freedom (two rotation...


Platforms: Matlab

OOFEM is free finite element code with object oriented architecture for solving mechanical, transport and fluid mechanics problems that operates on various platforms.The aim of this project is to develop efficient and robust tool for FEM computations as well as to provide modular and extensible...


Platforms: C and C plus plus

Purpose of this program is studying a not standard section subject to torsional stress. Not standard means the section is not included in engineering Handbooks. It can be studied with FEM analysis with commercial softwares, but sometimes this can become very rough.Fortunatly Prandtl theory of...


Platforms: Matlab

A thin plate under uniform transverse pressure is considered with simply supported and clamped boundary conditions. Using Finite Element Method plate equations are solved. Pre-processing is done using a standard FEM software. Plate is dicretized Isoparametric four noded Q4 elements. The values...


Platforms: Matlab

MESH2D is a toolbox for the generation and manipulation of unstructured triangular meshes in MATLAB. High quality meshes are generated automatically using user defined geometries and shapes.These meshes are suitable for subsequent FEM or FVM analysis.MESH2D will automatically adapt the element...


Platforms: Matlab

This is a simple linear fem analysis of a 3D truss structure. Displacements, stress and strain are calculated.It Can be used for any structure, you just need to have coordinates and connectivity data.I tried to make the code the more readeable I could. This way user can change it and make it...


Platforms: Matlab

CALFEM is an interactive computer program for teaching the finite element method (FEM). The name CALFEM is an abbreviation of "Computer Aided Learning of the Finite Element Method".


Platforms: *nix

The Introductory Physics 2D (Projectile) Motion Lab program asks students to develop a model for a ball with projectile motion. It is distributed as a ready-to-run (compiled) Java archive. Double-clicking the ejs_intro_2DMotionLab.jar file will run the program if Java is installed. In order to...


Platforms: Mac

Meshgen is a program designed to interactively generate 2D FEM meshes composed of triangular and quadrilateral elements. It supports three edge types (normal, parabolic and circle) for multiple refinement strategies and handles domains composed of more than one material. The output format is...


Platforms: *nix

The Lagrangian Pendulum Spring model asks students to solve the Lagrangian for a spring-pendulum and then develop a model of it. It is distributed as a ready-to-run (compiled) Java archive. Double-clicking the ejs_CM_Lagrangian_pendulum_spring.jar file will run the program if Java is installed....


Platforms: Mac