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1、 CATIA Training Detailed Steps ? Version 5 Release 7 June 2001 FOR-CAT-E-FMS-FD-V5R7 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?D De et ta ai il le ed d S St te ep ps sFEM Surface Fundamentals Exercises ?Master Exercise.3 Step (1): The Analysis Document.3 Step (2): Create a Mesh according to S
2、pecifications.4 Step (3): modify and update an existing mesh.9 Step (4): analyse mesh quality .15 Step (4): torsional stiffness analysis .17 Additional Exercises .28 Step (1): Floor Mesh .28 Step (2): Fuselage Door Static Analysis .32 FEM Surface Fundamentals Exercises ? ?!?“?#?$#?%?#?&?The Parametr
3、ic_Pillar part is opened in the Part Design Workbench.Open the ?(? and create a static analysis case. a. Click on shortcut icon. b. Click on ?)?*? button. c. Select ? 2. Save the analysis document under the name “CATFMSParametric_Pillar.CATAnalysis”.Click on ?)? ?*?+ in the File menu. a. Save Part a
4、nd Analysis in a diferent folder. FEM Surface Fundamentals Exercises ?,?*?3. Set Surfacic Mesh Global Parameters. 5. a. Click on Surface Mesher icon in Meshing Methods toolbar. b. Select the geometry. FEM Surface Fundamentals Exercises ?c. Set Global Parameters. d. Clean the geometry. e. Click on -?
5、 icon in ? toolbar. f. Select the two holes and gaps. g. Click OK FEM Surface Fundamentals Exercises ?6. Add an edge constrain and define a node distribution. a. Click on Add/remove Contraints icon in Specifications Tools toolbar. b. Select an edge. FEM Surface Fundamentals Exercises ?c. Click on .?
6、/? icon in ? toolbar. d. Select an edge and set the nodes distribution parameters. FEM Surface Fundamentals Exercises ?e. Click OK. 7. Geometry Simplification. a. Click on Geometry Simplification icon in Specifications Tools toolbar. FEM Surface Fundamentals Exercises ?8. Create the mesh. a. Click o
7、n Mesh the Part icon in Specifications Tools toolbar. ?0?*?9. Modify pillar section and update geometry. 11. a. Double click on BiW part. FEM Surface Fundamentals Exercises ?b. Double click on Biw / Detailed / B_Pilar / Sections / Sketch.2. c. Double click on !?*?%?1. Set its value to 19 mm. d. Doub
8、le click on BIW. e. Update geometry. FEM Surface Fundamentals Exercises ?12. Update mesh. a. Double click on Smart Surfacic Mesh.1. b. Click Yes in the warning panel. c. Click on ?#? icon in ? toolbar. FEM Surface Fundamentals Exercises ?d. Click OK. 13. Remesh a domain. a. Click on Manual Simplific
9、ations in Modification Tools toolbar. b. Add constraints on four edges to create an area. FEM Surface Fundamentals Exercises ?c. Click right on edges to use the menu. FEM Surface Fundamentals Exercises ?d. Click on 2?3? ? icon in ? toolbar. e. Select the domain you have defined in previous step. f. Set new mesh parameters g. Click OK. h. Click on ? icon in ? toolbar i. Select the options FEM Surface Fundamentals Exercises ?j. Split the biggest red or orange element in two. ?4?5?1. Shape factor analyse.Click 6?s icon. a. Click ?)? icon in Quality Analysis panel. FEM Surface Fundamentals Exerc
