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SME MS930268
- Design Optimization: Linking Parametric CAD Systems With FEA Programs
- standard by Society of Manufacturing Engineers, 06/01/1993
- Publisher: SME
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THIS PAPER DISCUSSES FEATURE BASED MODELING, VARIATIONAL MODELING, PARAMETRIC MODELING, OPTIMIZATION, AND FEATURE-BASED PARAMETRIC OPTIMIZATION. AFTER ADDRESSING EACH POINT, THE PAPER PROVIDES INFORMATION ON HOW TO ASSESS THE ACCURACY OF FEA RESULTS AND SOME BENCHMARK STUDIES ON DIFFERENT SOLUTION ALGORITHMS FOR LARGE, 3-D FEA MODELS PRODUCED BY CAD SYSTEMS. CASE STUDIES OF FEATURE-BASED PARAMETRIC OPTIMIZATION ARE ALSO PRESENTED.