Common use of Main Clause in Contracts

Main. The only item of interest here is the proximity number this can be made large or small depending on the density or coarseness of the nodal points The resulting mesh is shown in Figure An important point to note about the mesh le is how the through the use of the tags the identity of the individual sub structure meshes is retained This is re ected in the di erent colors used in PlotMesh Mesh Smoothing An obvious feature of Figure is that the elements are not in a smooth proportion This is noticeable in the transition from the coarse rectangular mesh as well as in the transition of the radial mesh to the rectangular outer boundary This is a common occurrence in mesh generation however some of the obvious irregularities can and should be removed and GenMesh has a menu option that does that Note however that this will work only for D plane meshes in other words this would be useful before assemblage to the D structure Figure Compound mesh with smoothing Initiate GenMesh and choose the Re Map option C genmesh Chapter Model Building with GenMesh MAIN