tailieunhanh - CATIA V5 Structural Analysis for the Designer P2

Problem Description Your job will be to analyze various components of a mountain bicycle. We will start with the pedal. Let’s assume a 200 lb person riding this bike is standing, balanced evenly on each pedal. Material (Steel) properties as specified below. Use a rough analysis to determine where the high stress areas exist that will require additional mesh refinement. | WORKSHOP 3 - BICYCLE PEDAL STATIC ANALYSIS Problem Description Your job will be to analyze various components of a mountain bicycle. We will start with the pedal. Let s assume a 200 lb person riding this bike is standing balanced evenly on each pedal. Material Steel properties as specified below. Use a rough analysis to determine where the high stress areas exist that will require additional mesh refinement. Elastic Modulus E psi Poisson s Ratio v Density iu 3 Yield Strength 1 CAT509 Workshop 3 March 2002 WS3-3 MSC SOFTWARE WORKSHOP 3 - BICYCLE PEDAL STATIC ANALYSIS Suggested Exercise Steps 1. Open the existing CATIA part in the Part Design workbench. 2. Apply steel material properties to the part. 3. Create a new CATIA analysis document .CATAnalysis . 4. Pre-process initial finite element mesh. 5. Apply a clamp restraint. 6. Apply a distributed force. 7. Compute the analysis. 8. Visualize the analysis results. 9. Save the analysis document. MSC5 SOFTWARE tmuiiii ihliii CAT509 Workshop 3 March 2002 WS3-4 Stepl-OpentheexistingCATIApart Look in Open the CATIA part in the Part Design workbench. Steps 1. Select File and Open. from the top pull-down menu. 2. Access the class workshop directory using the typical Windows interface. 3. Open the pedal by double-clicking. Close T raining 2 3 By default the pedal and all other CATPart documents are opened in the Part Design workbench. I n CATIA P2 MSç5 S0FTWARE tmuiiii ihliii CAT509 Workshop 3 March 2002 .