[Technical] CFD on CT-scanned domains -- CFD Online Discussion Forums

November 21, 2013, 08:36	CFD on CT-scanned domains	#1
leroyv Member Vincent Leroy Join Date: Jul 2012 Location: Rhode-Saint-Genèse, Belgium Posts: 43 Rep Power: 13	Dear CFD Online community, I'm investating the usability of OpenFOAM for calculations on CT-scanned samples, and I'm new to this software package. The samples are usually voxel images, of a size that can reach 10^9 cells (about 1000^3). The resulting amount of data is pretty big already (about a GB) and I'm afraid turning this into an OpenFOAM mesh might be a bit of a data inflation nightmare, even if I use very simple, cube-based structured meshes. What is your opinion about this? VL

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