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Import complex geological geometry
Posted 2017年9月13日 GMT-0400上午7:45 Geometry, Modeling Tools Version 5.2 7 Replies
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Hi all, I am trying to import geological layers from Petrel software to COMSOL. Importing the grid directly is not possible as the formats of Petrel (*.egrid, *fgrid, *gsg, ASCII) are not recognized from COMSOL and vice-versa. So my approach is to do this only with the defining surfaces and the mesh the whole domain again, this time in COMSOL. I am able to export contact surfaces in the form of points (X,Y,Z txt file) and import this into COMSOL. These are large areas of about 13km x 5km and the original mesh is 50m x 50m. However, I am not sure how to proceed. How can I convert these imported points to a "solid" surface and assign the domain between them as geological space to be populated with properties such as porosity, permeability etc? Any tips or guidance would be greatly appreciated