Open Source Mac Computational Fluid Dynamics (CFD) Software

OpenFOAM - The Open Source CFD Toolbox. OpenFOAM is a generic, programmable software tool for Computational Fluid Dynamics (CFD). For more information, see: - Main Website: https://openfoam.org - C++ Source Documentation: https://cpp.openfoam.org - Issue (Bug) Tracking: https://bugs.openfoam.org - User Guide: https://cfd.direct/openfoam/user-guide

FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters. FreeCAD allows you to sketch geometry constrained 2D shapes and use them as a base to build other objects. It contains many components to adjust dimensions or extract design details from 3D models to create high quality production ready drawings. FreeCAD is a multiplatfom (Windows, Mac and Linux), highly customizable and extensible software. It reads and writes to many open file formats such as STEP, IGES, STL, SVG, DXF, OBJ, IFC, DAE and many others, making it possible to seamlessly integrate it into your workflow. FreeCAD is designed to fit a wide range of uses including product design, mechanical engineering and architecture. Whether you are a hobbyist, a programmer, an experienced CAD user, a student or a teacher, you will feel right at home with FreeCAD.

The foam-extend project is a fork of the OpenFOAM® open source library for Computational Fluid Dynamics (CFD). The goal of this project is to integrate community contributions to the foam-extend CFD simulation toolbox. It is an open project welcoming and integrating contributions from all users and developers.

cfMesh is an open-source library for volume mesh generation based on OpenFOAM. It implements various meshing workflows for volume mesh generation needed for CFD simulations with OpenFOAM. It is already a part of foam-extend, OpenFOAM for Windows, Caelus and OpenFOAM+ released by ESI. This repository is intended for contribution and collaborative development. If you have a new meshing algorithm or interested in contributing to cfMesh, do not hesitate to contact us. Please note that this code is not the same as CF-MESH+, which is a commercial product offered by Creative Fields Holding.

Code repository hosted at https://gitlab.com/hisa/hisa

See here for newer version: https://youtu.be/mfvtWzbqNFw Portable 64-bit Linux CAE Applications to avoid Dependency hell 1) calculix portable 2) netgen opensource mesher (development) 3) dolfyn.net opensource CFD code (windows executables are included) 4) CDE: Automatically create portable Linux applications http://www.pgbovine.net/cde.html

ISAAC (Integrated Solution Algorithm for Arbitrary Configurations) is a computational fluid dynamics (CFD) code developed to test and apply high order turbulence models for compressible flows around complex geometric configurations.

CFDTool - An Easy to Use CFD Toolbox for MATLAB ======================================= CFDTool is a MATLAB® Computational Fluid Dynamics (CFD) Toolbox for modeling and simulation of fluid flows with coupled heat transfer. Based on FEATool Multiphysics (https://www.featool.com), CFDTool is specifically designed to make fluid dynamics and heat transfer simulations both easy and enjoyable. - Completely stand-alone and self-contained toolbox - Fully integrated and easy to use Graphical User Interface (GUI) - Modeling and simulation in 1D, 2D, 3D, and axisymmetric/swirl/cylindrical coordinate systems - Seamless OpenFOAM® GUI and SU2 CFD solver integrations (https://www.featool.com/tutorial/2021/05/03/easy-openfoam-gui) - Built-in geometry and CAD tools - Automatic mesh and grid generation - Pre-defined equations and boundary conditions for: + Incompressible viscous fluid flows (Navier-Stokes equations) + Compressible inviscid flows (Euler equations) + Heat conduction

FFTW++ is a C++ header class for the FFTW Fast Fourier Transform library that automates memory allocation, alignment, planning, wisdom, and communication on both serial and parallel (OpenMP/MPI) architectures. In 2D and 3D, hybrid dealiasing of convolutions substantially reduces memory usage and computation time. Wrappers for C, Python, and Fortran are included.

ENGRID is a mesh generation software with CFD applications in mind. It supports automatic prismatic boundary layer grids for Navier-Stokes simulations and has a Qt based GUI.

This solver represents an addition to the open-source CFD package OpenFOAM. The solver is used to simulate the deflagration-to-detonation transition in hydrogen-air mixtures. Prominent features are described below. Additional description is available in the pdf file included. For a more detailed description download Florian Ettner's thesis (in German) from http://www.td.mw.tum.de/tum-td/de/forschung/dissertationen/download/I2013/Ettne13.pdf [8.6 MB] A shorter description (in English) can be found in the following publiction: http://www.hindawi.com/journals/jc/2014/686347/

Computational Fluid Dynamics (CFD) solver aimed to solve multi-physics problems on unstructured grids (inviscid Euler, Navier-Stokes flows, Heat transfer). F90 based. MPI, cgns, Metis libraries used.

Computation Fluid Dynamics Source Code Collection Navier-Stokes equations - Chorin Projection method ( 2D ) Lattice Boltzmann method ( 2D , 2 phase ) Smoothed Particle Hydrodynamics ( 2D , 3D , freesurface )

Gerris is a tool for generic numerical simulations of flows (CFD), in geometrically complex geometries and including adaptive, multiphase and interfacial flows capabilities.

The flowPsi code is a Loci framework code that provides a full featured open source solution to modeling compressible fluid flows. This software uses the Loci framework which can be found at https://sourceforge.net/projects/loci-framework

RANSFOIL is a console program to calculate airflow field around an isolated airfoil in low-speed, subsonic, transonic or supersonic regime by numerically solving the Reynolds averaged Navier-Stokes (RANS) equations using mature computational fluid dynamics (CFD) method. As postprocess results, the aerodynamic parameters of the airfoil, e.g., lift coefficient and drag coefficient, can be integrated from the airflow distribution near wall boundary. In addition, the coupling between airflow and heat transfer and the effect of surface roughness on near wall flow are considered by this program, it can be used for engineering calculation of the friction drag and heat transfer coefficients on airfoil surface. RANSFOIL reads coordinates data from a 1D XYZ file which describes the grid points or control points on airfoil as only input, then outputs grid and solution files in 2D PLOT3D format to record grid coordinates and airflow data and a report file to show aerodynamic parameters.

lightweight fast drafting and 3d simulation program. Currently Freeware, Open Source. Finished Program will be offered as a single seat license or corporate license.

Construct2D is a grid generator designed to create 2D grids for CFD computations on airfoils. The grids are generated in Plot3D format. The only required input file is the set of coordinates defining the airfoil geometry, using the same format as XFoil, the popular vortex-panel code for airfoil analysis. Construct2D can create grids with O topology (recommended for airfoils with a blunt trailing edge) or C topology (recommended for airfoils with a sharp trailing edge). Now available in version 2.0: hyperbolic grid generation to create higher quality grids in a fraction of the time compared to elliptic grid generation. Elliptic grid generation is still available also. Smooth airfoil surface spacing is handled automatically with user-controlled clustering parameters. Also included is a visualizer written in Python with matplotlib.

The project is an update of the work by the OpenFOAM Turbomachinery Working Group, that was initiated at the Second OpenFOAM Workshop in Zagreb, June 2007. Objectives: * Develop OpenFOAM and FOAM-extend extensions for turbomachinery applications, including pre-processing, solution methods, and post-processing. * Provide tutorials on how to produce accurate results using OpenFOAM and FOAM-extend in turbomachines. * Distribute relevant validation test cases and corresponding OpenFOAM and FOAM-extend applications. * Provide a test-harness for new releases of OpenFOAM and FOAM-extend. * Provide Best Practice Guidelines for CFD in turbomachines. Find instructions by clicking on the Wiki tab Disclaimer: The trade mark of the OPENFOAM name is held by ESI-OpenCFD. This offering is not approved or endorsed by OpenCFD Limited, producer and distributor of the OpenFOAM software and owner of the OPENFOAM® and OpenCFD® trade marks.

This data set contains data for virtual experiments for an undergraduate course from the Pontificia Universidad Católica del Perú. It constitutes the Supporting Information for a scientific article entitled "Application of blended physical-virtual experiments and flipped instruction in a fundamental fluid mechanics course: a design-based research study" submitted to Computer Applications in Engineering Education. The educational material contained in this dataset is shared under the GNU General Public License v3.0. Please read the licence terms from the following link: https://www.gnu.org/licenses/quick-guide-gplv3.html

CFD scientific software. Provides simulation of 3D CFD problem based on Quasi-Gas Dynamics approach with radiation processes token into account. Lots of spectral intervals are considered. Parallel MPI/OpenMP-based implementation is provided.

The ADFC code is a computational fluid dynamics (CFD) C++ solver for incompressible viscous flow over 2D and 3D geometries. It uses finite element and the characteristic method on unstructured meshes to solve Navier-Stokes equations.

CFDtools is a set of libraries to manage data format for CFD (mesh/grid and flow data). It provides additional tools for development of simulations softwares.

A CFD program that take advantage of CPU and GPU in local and remote resources using OpenCL Python and Qt.