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What is the difference between CAD and FEA model? Which one is important in CAE?

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Question added by SOHAIL AZIM , Senior Manager , General Tyre Pakistan
Date Posted: 2017/09/27
Riddhesh Patel
by Riddhesh Patel , Post Graduate Engineer Trainee , Inox India Pvt. Ltd.

CAD is just the design of the geometry with material properties, whereas FEA model is the CAD model with constraints,conditions for analysis by solver. So FEA model is important for CAE.

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