什么是PDF模型？各种资源

yejet

综合(书籍，介绍，资源等)：
http://www.comco.com/publications/hp-intro/hp-intro.html
http://www.fegensoft.com/content.htm
http://www.angelfire.com/oh4/psychfea/
http://www.steelynx.net/fea.html
http://caswww.colorado.edu/Felippa.d/FelippaHome.d/Home.html
http://titan.colorado.edu/~charbel/
http://www.engr.usask.ca/~macphe ... s/fe_resources.html
http://www.owlnet.rice.edu/~mech517/index.html
http://www2.nsysu.edu.tw/csmlab/fem.htm
http://www.tam.northwestern.edu/tb/tb.html

源码(Fortran,c++,matlab):

TOCHNOG：
http://tochnog.sourceforge.net/
TOCHNOG is a free finite element program.

FEAPpv A Finite Element Analysis Program: Personal Version
http://www.ce.berkeley.edu/~rlt/feappv/
FEAPpv is a general purpose finite element analysis program which is designed for research and educational use. The program is described in the references:
The Finite Element Method, 5th ed., Vols. 1 and 2, by O.C. Zienkiewicz and R.L. Taylor, Butterworth-Heinemann, Oxford, 2000, (www.bh.com).
FEAPpv is designed to be compatible for compilation in UNIX or LINUX and Windows PC environments.

Aladdin
http://www.isr.umd.edu/~austin/aladdin.html
Aladdin is a computational toolkit for the interactive matrix and finite element analysis of large engineering structures, particularly building and highway bridge structures. Aladdin views finite element computations as a specialized form of matrix computations, matrices as rectangular arrays of physical quantities, and numbers as dimensionless physical quantities.

deal.II
http://www.dealii.org/
deal.II is a C++ program library targeted at adaptive finite elements and error estimation. It uses state-of-the-art programming techniques of the C++ programming language to offer you a modern interface to the complex data structures and algorithms required for adaptivity and enables you to use a variety of finite elements in one, two, and three space dimensions, as well as time-dependent problems.

LIBMESH：
http://libmesh.sourceforge.net/
The libMesh library is a C++ framework for the numerical simulation of partial differential equations on serial and parallel platforms.

IMPACT
http://impact.sourceforge.net/
Impact is an open source finite element program which can be used to predict most dynamic events such as car crashes or metal sheet punch operations. They usually involve large deformations and high velocities.

OFELI
http://ofeli.sourceforge.net/
OFELI (Object Finite Element LIbrary) is an object oriented library of C++ classes for development of finite element codes. Its main features are : Various storage schemes of matrices (dense, sparse, skyline, tridiagonal).
Direct methods and preconditioned iterative strategies for the solution of linear systems of equations.
Shape functions of most "popular" finite elements
Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).

PdnMesh
http://pdnmesh.sourceforge.net/
pdnMesh is an automatic mesh generator and solver for Finite Element problems. It will also do post-processing to generate contour plots and Postscript printouts. GUI support using GTK or MFC (Win32) is available. The problem definition can be done in any form and given to pdnMesh as an input data file. Drawing Exchange Format (DXF) files can be directly imported to pdnmesh. The quality and the coarseness of the mesh can be controlled by giving input parameters.

VectorSpace C++ Library (vs.lib)
http://www.vector-space.com/
vs.lib is a math library in C++ with a set of linear algebra and integrable / differentiable objects. vs.lib is a rapid-proto-typing tool which makes programming in numerical applications as easy as writing mathematical expressions.

FFEP
http://www.uni-essen.de/ingmath/ffep/
The Free Finite Element Package is a modular designed collection of C libraries. These libraries contain numerical methods required when working with linear and quadratic Finite Elements in two dimensions.

MGGHAT
http://math.nist.gov/~WMitchell/mgghat/mgghat.html
MGGHAT (MultiGrid Galerkin Hierarchical Adaptive Triangles) is a FORTRAN program for the solution of general second order linear self-adjoint elliptic partial differential equations with Dirichlet, natural or mixed boundary conditions on 2D polygonal domains (possibly with holes).

MODULEF
http://www-rocq.inria.fr/modulef/english.html
The MODULEF library contains about 3000 procedures written in Fortran 77. These procedures were designed with the utmost concern for software portability

MOUSE
http://fire8.vug.uni-duisburg.de/MOUSE/

MOUSE is an object oriented framework for finite volume computations on unstructured grids. Right now it is mainly targeted at people who want to develop specialized numerical programs.

SAP84
http://www.sap84.com/

FEDEAS
http://www.ce.berkeley.edu/~filippou/Research/fedeas.htm
FEDEAS is a structural element library for the linear and nonlinear, static and dynamic analysis of buildings and bridges that works under the general purpose finite element analysis program FEAP developed by Professor Robert L. Taylor.

FREE Software In JAVA That Can Be Tested Online
http://dattaraj_rao.tripod.com/FEM/

[此贴子已经被作者于2005-6-24 9:57:50编辑过]

tammy

好像有很多打不开，不过还是好东西，非常感谢

jxhero

感谢楼主提供的信息!