It leaves out complex import steps like sewing and cleanup that are not required by the LBM solver and therefore also allows to import big and complex models fast. This option allows you to import a *.stl file that is optimized for the Incompressible LBM and Wind Comfort analysis types. For very complex models it can take a considerable amount of time though, therefore you can also opt-out and reconsider in case you face issues in geometry handling or meshing. As this option should improve CAD operations and data handling for all downstream applications it is recommended to use it on import. edges, vertices) and geometry of the model by adjusting tolerances, simplifying entities, etc. This option tries to improve the topology (e.g. As most simulations are carried out on three-dimensional domains and require solid regions as input it is recommended to use this option on import. In case a closed shell can be achieved, it additionally creates a solid body bound by the original faces. The files will be translated as solids and the STL-solids will be translated as faces.Īutomatic sewing tries to connect parts of the model that are stored separately but touch exactly. To control the facets fully, toggle off Facet split on import and split the STL outside of SimScale by putting it to different STL files and upload everything as a zip file. Although not advisable, the user can turn these off if needed or desired. These steps are explained in detail below. While uploading the CAD model, it undergoes optimization steps automatically to best suit the simulation. In order to have all CAD manipulation functionality available within SimScale, the CAD model needs to be successfully translatable into the Parasolid format. SimScale natively uses the Parasolid CAD kernel. Generally, it is recommended to upload the model in the native format of the tool it was created with (e.g. This list is sorted in the preferred order of formats. SimScale supports the following CAD formats: So if you already have a meshed geometry and simply want to get going with the setup we refer you to this page. Static Thermal Result, and Time-Dependent Thermal ResultįE Results available for Import Export: To see a full overview of what data is supported for export, go here.SimScale also supports simulation using uploaded meshes. Static Structural Result, Modal Result, Buckling Result, and Time-Dependent Structural Result The format supports node, element, face, and edge sets.įormat only supports node and element sets.įE Mesh file types available for Import Export: To see a full overview of what data is supported for export, go here.
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