<img src=https://github.com/sergeas67/openhyperflow2d/blob/master/OpenHyperFLOW2D/doc/OpenHyperFLOW2D-Logo.png align=center> OpenHyperFLOW2D

Parallel (C++/MPI/OpenMP/CUDA) research-educational CFD code for simulation 2D (flat/axisymmetrical) transient viscous compressible multicomponent sub/trans/supersonic reacting gas flow with RANS/URANS turbulence models.

<table> <!-- <tr> <td> <a href='http://www.youtube.com/watch?feature=player_embedded&v=77A-nXxhyZQ' target='_blank'><img src='http://img.youtube.com/vi/77A-nXxhyZQ/0.jpg' width='400' height=300 /></a> <br>Shock reflection/difraction over pyramide in duct (2D-flat) </td> <td> <a href='http://www.youtube.com/watch?feature=player_embedded&v=Lysyg37Nrb0' target='_blank'><img src='http://img.youtube.com/vi/Lysyg37Nrb0/0.jpg' width='400' height=300 /></a> <br>Hartmann-Sprenger resonator simulation using GPU (2D-axisymmetric) </td> </tr> <tr> <td> <a href='http://www.youtube.com/watch?feature=player_embedded&v=LGgeabx_6nI' target='_blank'><img src='http://img.youtube.com/vi/LGgeabx_6nI/0.jpg' width='400' height=300 /></a> <br>Simulation interaction shock wave with air bubble in helium media (2D-axisymmetric) </td> <td> <a href='http://www.youtube.com/watch?feature=player_embedded&v=Kg9Bb66fZJY' target='_blank'><img src='http://img.youtube.com/vi/Kg9Bb66fZJY/0.jpg' width='400' height=300 /></a> <br>Triple-point shock interaction test case (2D-axisymmetric) </td> </tr> --> <tr> <td> <img src='https://raw.githubusercontent.com/sergeas67/OpenHyperFLOW2D/wiki/3Cyl2d-Mach-opt.gif' width='400' /> <br>Simulation hypersonic flow around three cylinders (2D-flat) </td> <td> <img src='https://raw.githubusercontent.com/sergeas67/OpenHyperFLOW2D/wiki/IDesignCFD-Mach.gif' width='400' /> <br>Simulation of propagation supersonic flow in the duct with narrowing (2D-flat) </td> </tr> <tr> <td> <img src='https://raw.githubusercontent.com/sergeas67/OpenHyperFLOW2D/wiki/NASA_SC-0714.gif' width='400' /> <br>Simulation transonic unsteady flow around NASASC-0714 airfoil (2D-flat) </td> <td> <img src='https://raw.githubusercontent.com/sergeas67/OpenHyperFLOW2D/wiki/SCRAMJET-Mach.png' width='400' /> <br>Simulation of hypothetical axisymmetric SCRAMJET on hydrogen at Mach=8 (2D-axisymmetric) </td> </tr> </table>