The Mesh PropertyManager lets you mesh models for solid, shell, and mixed mesh studies. The terms "compatible" and "incompatible" mesh refer to the type of mesh continuity on touching geometrical entities that belong to different bodies. Shell elements are naturally suitable for modeling thin parts (sheet metals), and beams and trusses are suitable for modeling structural members.
Solid elements are naturally suitable for bulky models. A mesh consists of one type of elements unless the mixed mesh type is specified. Meshing generates 3D tetrahedral solid elements, 2D triangular shell elements, and 1D beam elements. For a more accurate solution, a smaller element size may be required. In the early stages of design analysis where approximate results may suffice, you can specify a larger element size for a faster solution. The size of the generated mesh (number of nodes and elements) depends on the geometry and dimensions of the model, element size, mesh tolerance, mesh control, and contact specifications.
#Solidworks flow simulation mesh software
The software estimates a global element size for the model taking into consideration its volume, surface area, and other geometric details. Mesh control lets you specify different sizes of elements for components, faces, edges, and vertices. The automatic mesher in the software generates a mesh based on a global element size, tolerance, and local mesh control specifications. Meshing is a very crucial step in design analysis. The Finite Element Method (FEM) predicts the behavior of the model by combining the information obtained from all elements making up the model. Finite element analysis programs look at the model as a network of discrete interconnected elements. Then, the program subdivides the model into small pieces of simple shapes (elements) connected at common points (nodes). The process starts with the creation of a geometric model. Lead-in comments are encouraged to provide context to the readers.Finite Element Analysis (FEA) provides a reliable numerical technique for analyzing engineering designs. Completed projects, destructive test results, and unique machinery and hardware are all acceptable and encouraged. Images and videos related to engineering are acceptable, provided they are relevant to engineering. Engineers should help each other to make the world a safer and better place.
#Solidworks flow simulation mesh how to
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