OpenCruncher is a compressible computational fluid dynamics (CFD) flow solver for Large Eddy Simulations (LES) running on CPUs as well as on GPUs. It is an open-source code, distributed freely under the terms of the GNU Public License (GPL). The design goal is to provide a fast solver for transient flows in complex geometries.
Build and run the code, see the screencasts, the validation examples or the reference manual to get familiar with OpenCruncher.
News
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Release of OpenCruncher – Version 8.0
OpenCrunchers parallel calculation capabilities have been further improved. Release notes: OpenCruncher can run on any GPU system of unlimited size and automatically […]
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Large Eddy Simulations Towards Industrial Relevant Flows on Graphics Processing Units
New Results in Numerical and Experimental Fluid Mechanics XIV, Volume 154, Pages 445-454 Autor: Christian Lübon Editors: Andreas Dillmann, Gerd Heller, Ewald […]
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Release of OpenCruncher – Version 7.2
OpenCrunchers parallel calculation capabilities have been massively improved. Release notes: OpenCruncher can now run on any GPU system of unlimited size and […]
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Release of OpenCruncher – Version 7.0
OpenCruncher calculates now on any number of GPUs in parallel. Release notes: Use of MPI and a distributed memory approach for multi […]
