Part 2: Create Design Study 2

1. On the main window toolbar, click Import from file .
2. In the Open geometry files dialog, choose Pullup bar V2.x_t.
3. Click Open.
   The new geometry is read into a second design study. All analysis definitions are copied from Study 1 to Study 2. Conflicts and inconsistencies are flagged in red in the Project Tree. This tutorial does not require you to fix geometric inconsistencies.

   
   
   Figure 1.

   Note: New parts in the assembly do not yet have materials assigned.

   
   
   Figure 2. Design Study 1

   
   
   Figure 3. Design Study 2

1. Close the part overlap warning and review dialog.
2. In the Add connections for new parts dialog, specify gap and penetration tolerances as 1.
3. For Connection resolution, select Increased.
4. Click OK.

1. On the Project Tree, click on the Assembly workbench.
2. On the Assembly workbench, click (Apply materials).
3. Pick Steel from the Generic materials list.
4. Click Apply to all parts.
5. Click Close.
   In the Assembly branch of the Project Tree, material properties are identified for each part.

Solve all analyses in the design study.

1. In the Project Tree, select Design study 2 branch.
2. Click Run All Analyses .
3. In the Solver Manager, verify all analyses are selected.
4. Click Solve.
   SimSolid runs all analyses in the design study branch. When finished, a Results branch for each analysis appears in the Project Tree.

   Note: Analysis 1 runs in 11 seconds. SimSolid reuses model data structures for Analysis 2 so the analysis runs faster.

1. In the Bookmark browser, click a thumbnail to load a saved results view.
2. In the Project Tree, click on any Results branch.
   The modeling window updates with the results from the chosen analysis. You can click on other Results branches to rapidly switch between views.

1. On the Project Tree, open the Analysis Workbench.
2. On the Analysis Workbench toolbar, click the (Reaction/contact force).
3. Click the Supports, Connections, or Parts tab.
   A summary table of the reactions opens. Moment vectors are displayed in the modeling window.

   
   
   Figure 4.

4. Optional: Select a single support, connection, or part to view forces on a single element.
5. Optional: Select multiple supports, connections, or parts to view a summary of forces.

1. Use the model files to run this same analysis with your traditional FEA application.
   Important:

   • Do not merge or simplify geometry, use bonded and sliding contact same as SimSolid.
   • Check for part overlaps
   • Make sure element density is acceptable for smaller parts
2. Compare the following between the two programs:
   • Solution quality
   • Number of workflow steps required
   • Time required to mesh
   • Time required to solve
   • Time required to examine results
   • Time required to refine and rerun model

1. In the Project Tree, double-click on Solution settings.
2. In the dialog, increase Max number of adaptive solutions to 4.
3. Select the Adapt to features check box.
4. Click OK.

   
   
   Figure 5.

5. In the Project Tree, select the Project.
6. Click (Solve).
7. Examine the changes in results.
8. Compare with Pass 3 results.
   1. In the Analysis Workbench, select > Von Mises Stress.
   2. In the Legend, in the box under Max, enter 80.
      This adjusts (locks) the legend to be similar to a 3 pass solution to better highlight peak stress areas.
   3. Click to reset the legend to default values.

      
      
      Figure 6.