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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.
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
...In addition to built-in CAD and pre/post-processing, automatic mesh generation, and multi-physics solvers, FEATool also seamlessly integrates the state-of-the-art OpenFOAM [1], SU2, and FEniCS CFD and FEA solvers. Moreover, native itegration with MATLAB and Python allows advanced simulation scripts and programmatic use cases such as in AI and machine learning [2].
[1]: https://www.featool.com/Easy-to-Use-OpenFOAM-GUI/
[2]: https://featool.com/model-showcase/2024-11-12-CFD-and-Flow-Prediction-Based-on-Deep-Learning
COmputational fluid dyNamics STRUctured grid CreaTor for 2D airfoils
...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.
Fluid2D allows to study a wide variety of 2D flows. It is written entirely in Python. It is both a teaching code and a research code, capable of running from one core to thousands. Its numerics has been chosen to yield to as small dissipation as possible allowing to simulate easily high Reynolds flows, much higher than any of its concurrents. High performances are achieved by writting most of the operations as matrix-vector multiplications, handled by numpy that itself relies on the highly optimized BLAS.
OVERVIEW is a framework for optimization that integrates the visualization of complex fluid solutions and geometries taking advantage of the high performance and cutting edge rendering techniques of modern graphic cards.
pyFoam is a Python front-end to the OpenFOAM (Open Source CFD Toolbox). It introduces interactivity into OpenFOAM, simplifies connection with third-party functionality and streamlines design of custom user solvers
Translates OpenFOAM (Open Source CFD Toolbox, see http://sourceforge.net/projects/foam) data into MED format (see http://www.code-aster.org/outils/med). The initial goal to develop this utility was to be able integrate OpenFOAM functionality with SALOME
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...Golp is not, but more than a property database, it provides thermodynamics and thermophysical properties by generic interfaces. The classes can also be built as COM and python modules.
PyAero is a toolkit developped at andheo for CFD software :
post-processing, curve generation, …
Currently PyAero focuses on ONERA's code "Cedre".
PyAero is powered by Qt, Python, PySide, enthought and pyLot.