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Topics related to geometry, meshing, and CAD.

Problems trying to model a rectangular beam made of pla with a rectilinear infill

    • Nicolasurzua
      Subscriber

      Hi, I'm new to ansys and I'm trying to model a 40 * 40 * 160mm beam that has a very thin rectilinear fill (app 0.6mm), to test it in a 3-point bending test, I already modeled the geometry as a solid, but it turns in a mesh with a large number of nodes inside ansys mechanical (structural analisys). I was trying to model the same specimen as a shell to decrease the complexity of the mesh but I have a number of problems during the process.

    • Govindan Nagappan
      Ansys Employee
      In Spaceclaim, display all bodies and then use Prepare-> Imprint
      Then , inside Spaceclaim, go to Workbench -> Share
      This will connect all the surface bodies together. You will have a multibody part. Mesh will be conformal in Mechanical, so you do not need contacts


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