国外几个免费源代码下载地址和介绍

harry

http://pc.freeshell.org/cfd/freesoft.html


Solvers
NSC2KE: NSC2KE is a Finite-Volume Galerkin program computing 2D and axisymmetric flows on unstructured meshes.
Overture: Object-Oriented Tools for Solving PDEs in Complex Geometries
The Gerris Flow Solver
XmdS: An open-source XML based simulation package
ADFC: ADFC is a GPL (GNU Public License) solver that performs fluid dynamic simulation using Navier-Stokes equations
FreeFEM: a PDE solver driven by a user friendly language.
OpenFOAM: Field Operation and Manipulation software package can simulate anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to solid dynamics, electromagnetics and the pricing of financial options. The core technology of FOAM is a flexible set of efficient C++ modules. These are used to build an archive of: solvers, to simulate specific problems in engineering mechanics; utilities, to perform pre- and post-processing tasks ranging from simple data manipulations to visualisation and mesh processing; libraries, to create toolboxes that are accessible to the solvers/utilities, such as libraries of physical models. OpenFOAM is released under the GNU GPL.
NaSt3DGP: NaSt3DGP is a parallel implementation of a solver for the incompressible Navier-Stokes equations in three dimensions. It is based on a Chorin type projection method.
Visualization
Vigie: The software features powerful tools for the visualisation of numerical results in 1-D, 2-D and 3-D
MayaVi: MayaVi is a free, easy to use scientific data visualizer.
OpenDX: OpenDX is a uniquely powerful, full-featured software package for the visualization of scientific, engineering and analytical data: Its open system design is built on a standard interface environments.
ParaView: ParaView, an application designed with the need to visualize large data sets in mind
Vis5d+: a free OpenGL-based volumetric visualization program for scientific datasets in 3+ dimensions
ELEMVIS2: Software is designed for visualisation of data obtained for example from Finite Volume method applied on triangular mesh with cell centered data storing
MEDIT: Medit is an interactive 3D viewing program. It has been designed to allow easy and interactive manipulation of unstructured (2D, 3D and surface) meshes using the mouse : rotations, translations, zoom in/out, cutting planes, etc. It offers also post-processing features, e.g. scalar/tensor maps can be viewed.
Grid generation
Delaundo: Delaundo creates triangular grids based on the Frontal Delaunay Method
BAMG: 2-D triangular grid generator with adaptation capability
EMC2: Emc2 is a portable, interactive and graphic software Edition of two dimensional geometry and mesh.
The GTS Library: It is an Open Source Free Software Library intended to provide a set of useful functions to deal with 3D surfaces meshed with interconnected triangles
TETGEN: A 3D Delaunay Tetrahedral Mesh Generator.
Miscellaneous
PNPOLY: Point Inclusion in Polygon Test
DIERCKX: DIERCKX is a package of Fortran subroutines for calculating smoothing splines
Surface Reconstruction: You can use this tool through the web. Upload a set of 3-D point coordinates and it returns a surface definition.
BRL-CAD: The BRL-CAD package is a powerful Constructive Solid Geometry (CSG) solid modeling system. BRL-CAD includes an interactive geometry editor, ray tracing support for rendering and geometric analysis, network distributed framebuffer support, image-processing and signal-processing tools. The entire package is distributed in source code form.

gotowuhan

非常感谢！

jimshaw

好心的楼主

york

thanks

harry

a 3-D overlapping grid generator

http://www.na.chalmers.se/~andersp/chalmesh/chalmesh.html

源代码太多了，读不过来，也读不懂，还是静下来搞自己的课题吧

marcon

good!

wyjnan

ok

jxsrzjf

thanks a lot

yicannan310

好东西，先顶

kingston

非常感谢啊，楼主辛苦了！

空中客车

thank you!

zst1978

very good！

tumin2004

thanks !

klag

thank you!

开心果

Harry真的是太好了