16810(16682) Engineering Design and Rapid prototyping IG a10 Finite Element Method Instructor(s) Prof, olivier de Weck Dr Il Yong Kim January 12, 2004 Massachusetts Institute of Technology
16.810 (16.682) 16.810 (16.682) Engineering Design and Rapid Prototyping Engineering Design and Rapid Prototyping Instructor(s) Finite Element Method January 12, 2004 Prof. Olivier de Weck Dr. Il Yong Kim
A10 Plan for Today FEM Lecture(ca 50 min) FEM fundamental concepts analysis procedure Errors mistakes, and accuracy Cosmos Introduction(ca 30 min) Follow along step-by-step Conduct Fea of your part( ca 90 mi Work in teams of two First conduct an analysis of your CAd design You are free to make modifications to your original model 16.810(16682) Massachusetts Institute of Technology
16.810 (16.682) 2 Plan for Today FEM Lecture (ca. 50 min) FEM fundamental concepts, analysis procedure Errors, Mistakes, and Accuracy Cosmos Introduction (ca. 30 min) Follow along step-by-step Conduct FEA of your part (ca. 90 min) Work in teams of two First conduct an analysis of your CAD design You are free to make modifications to your original model
IG. A10 Course Concept Phase 1 today Problem Sketch by hand CAD CAE Rapid Prototyping/ statement Validation Manufacturin /Test ase 2 Design Optimization Optimum solution Rapid Prototyping/ validatio Manufactural / Test 16.810(16682) Massachusetts Institute of Technology
16.810 (16.682) 3 Course Concept today
1G.810 Course Flow Diagram Learning/Review Problem statement Deliverables Design Intro Hand sketching Design Sketch v1 due today CAD/CAM/CAE Intro CAd design Drawing v1 FEM/Solid Mechanics Overview FEM analysis today Analysis output v wednesday Manufacturing Produce part 1 Part v1 Training Structural Test Test Experiment data v1 "Traini Design Optimization Optimization Design/Analysis output v2 Produce Part 2 Part v2 Test Experiment data v2 Final review 16.810(16682) Massachusets Institute of Technology H
16.810 (16.682) 4 Course Flow Diagram CAD/CAM/CAE Intro FEM/Solid Mechanics Overview Manufacturing Training Structural Test “Training” Design Optimization Hand sketching CAD design FEM analysis Produce Part 1 Test Produce Part 2 Optimization Problem statement Final Review Test Learning/Review Deliverables Design Sketch v1 Analysis output v1 Part v1 Experiment data v1 Design/Analysis output v2 Part v2 Experiment data v2 Drawing v1 Design Intro due today today Wednesday
IG. A10 Numerical Method Finite element method Boundary element Method Finite difference method Finite volume method Meshless method 16.810(16682) Massachusetts Institute of Technology
16.810 (16.682) 5 Numerical Method Finite Element Method Boundary Element Method Finite Difference Method Finite Volume Method Meshless Method