2. MODELING

CHAPTER 2 "MODELLING" 61 OBSERVATIONS: - The () next to the S symbol of the grid indicates the existence of a hole, while the number inside it defines the surface to which it belongs. - The definition of the holes can be done afterwards, after the surface grid has been created. Using the "Calculate" command, which will be explained below, the surface grid is recalculated taking into account the hole. 4.2.5 Point Command to define Points within the surface grid which will be densification points. You select the command and define the thickening area around the point. Then, you point to a point within the surface of the surface. You select "Calculate" and obtain the thickening. OBSERVATION: Point definition can be done afterwards, after the surface grid has been created. Using the 'Calculate' command, which will be explained below, the surface grid is recalculated based on the point as well. 4.2.6 Edit Command to Edit the mesh or meshes of the finite surface elements you have already entered. This editing must be done after creating the surface mesh and before creating the mathematical model. Using the command displays the following dialog box