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Resources

Free CFD Code Dependencies

Open MPI

An open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.

PETSc

A suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations.  It employs the MPI standard for all message-passing communication.

ParMETIS

An MPI-based parallel library that implements a variety of algorithms for partitioning unstructured graphs, meshes, and for computing fill-reducing orderings of sparse matrices.

CGNS

The CFD General Notation System (CGNS) provides a general, portable, and extensible standard for the storage and retrieval of computational fluid dynamics (CFD) analysis data.

Open Source Mesh Generators

ENGRID -  A mesh generation software with CFD applications in mind.

Gmsh -  An automatic 3D finite element grid generator with a built-in CAD engine and post-processor.

Open Source Visualization

ParaView -  A multi-platform data analysis and visualization application.

CFD Resources

CFD Online

Go to place for anyone interested in CFD.

Artwork

Meltem Sozer

Beautiful illustrations in freecfd.com are thanks to her.