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Finite Element Mesh generation has been been successfully accomplished (automatically) using two solid modeling packages. The latest systems are robust, accurate, and provide time savings of a factor of 15 for powertrain components. The benefits, and lessons learned from this study are described.

Advances in computerized solid modeling techniques allow the realistic representation of exterior body panels as solid models, at the concept stage of part design. A flow chart of the process is presented on the use of solid models to create exterior body panels. The flow chart allows a study of the process and is extended to the next generation of capabilities.