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|Title:||Automatic solid decomposition and reduction for non-manifold geometric model generation|
|Source:||Chong, C.S., Kumar, A.S., Lee, K.H. (2004-11). Automatic solid decomposition and reduction for non-manifold geometric model generation. CAD Computer Aided Design 36 (13) : 1357-1369. ScholarBank@NUS Repository. https://doi.org/10.1016/j.cad.2004.02.005|
|Abstract:||Oftentimes the level of complexity of a structure requires the analyst to idealize the finite element model, so that a solution may be obtained within a reasonable time scale. This paper describes some operations that have been defined and implemented which allow the user to reduce the dimensionality of geometric models automatically using a novel decomposition and reduction method. The model is first decomposed into simpler solids, and these solids undergo a reduction process to extract their midsurfaces. In some cases, not every part of the model can be reduced and thus, a non-manifold geometric model, suitable for mixed finite element modeling, is generated. © 2004 Elsevier Ltd. All Rights reserved.|
|Source Title:||CAD Computer Aided Design|
|Appears in Collections:||Staff Publications|
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