Abstract:A procedure to generate a suitable surface and volume meshes from image sequences or other scan data is presented. The methodology gives preference to readily available free software for the final goal of using the generated mesh for computational fluid dynamics or finite element simulations. The steps involve the extraction of a surface mesh from the image sequence, segmentation, trouble-shooting, treatment, refinement/coarsening, smoothing, translation into a volume mesh and post-processing. The user control… Show more
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