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2d-navier-stokes-solver

As the field of Computational Fluid Dynamics (CFD) progresses, the fluid flows are more and more analysed by using simulations with the help of high speed computers. In order to solve and analyse these fluid flows we require intensive simulation involving mathematical equations which governs the fluid flow, these are Navier Stokes (NS) equation. Solving these equations has become a necessity as almost every problem which is related to fluid flow analysis call for solving of Navier Stokes equation. These NS equations are partial differential equations so different numerical methods are used to solve these equations. Solving these partial differential equations so different numerical methods requires large amount of computing power and huge amount of memory is in play. Only practical feasible way to solve these equation is write a parallel program to solve them, which can then be run on powerful hardware capable of parallel processing to get the desired results High speed supercomputer will provide us very good performance in terms of reduction in execution time. In paper focus will be on finite volume as a numerical method. We will also see what GPGPU (General-Purpose computing on Graphics Processing Units) is and how we are taking its advantages to solve CFD problems.

albany

Sandia National Laboratories' Albany multiphysics code

apollo

An open autonomous driving platform

awesome-cae

A curated list of awesome CAE frameworks, libraries and software.

bbfmm3d

buildroot

Tesla's buildroot repository

caid

Computer Aided Design software for IsoGeometric Analysis

calfem-matlab-iga

Isogeometric Analysis toolbox for CALFEM

calfem-python

CALFEM for Python is the Python port of the CALFEM finite element toolkit. It also implements meshing function based on GMSH and triangle. Visualisation routines are implemented using visvis and matplotlib.

camellia2

cfd

Computional Fluid Dynamics (CFD) for FreeCAD based on OpenFOAM and Fenics solver

cfdemcoupling-public

latest version of CFDEMcoupling toolbox, released by DCS Computing GmbH

cfdpython

A sequence of Jupyter notebooks featuring the "12 Steps to Navier-Stokes" http://lorenabarba.com/

chinese-poetry

最全中华古诗词数据库, 唐宋两朝近一万四千古诗人, 接近5.5万首唐诗加26万宋诗. 两宋时期1564位词人，21050首词。

code_saturne

Code_Saturne public mirror

cse397-stabilized-multiscale-methods-in-cfd

dealii

The development repository for the deal.II finite element library.

decalioc

A discrete element method (DEM) calibration framework for LIGGGHTS

elmerfem

Unofficial git mirror of ElmerFEM + few temporary branches

espd-edm

ESPD Exchange Data Model

extrusion

Génération d'une extrusion en 3D

feconv

Program feconv is an utility to convert between several mesh and FE field formats, like ANSYS mesh files (.msh), MD Nastran input files (.bdf), I-Deas Universal (.unv), VTK files (.vtk), etc. If you use a Modulef format to store an intermediate mesh (.mfm). It can transform the FE type of a mesh composed of trangles or tetrahedra, to Lagrange P1 or P2, Raviart-Thomas (face) or Whitney (edge) finite elements. It also uses third-party code to perform bandwidth optimization (CutlHill-McKee optimization).

fem_kamran

This is a FEM to evolve the shear-stressed material equation. The beauty of the model is that equations are derived from first principles. The code is written in C++

femus

Multiphysics Finite Element library with Selective-Adaptive Mesh Refinement and Multigrid solvers

fenics-nitsche

Expreriments with Nitsche method of setting boundary conditions in FEniCS

fenics-tutorial

Source files and published documents for the FEniCS tutorial.

firedrake-fluids

Unmaintained CFD models for Firedrake

fluidity

Fluidity

geopdes

GeoPDEs: Isogeometric Analysis in Octave and Matlab, for research and teaching purposes.

geopdes-1

Isogeometric analysis matlab code