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Creating a good CAD model for FEA simulation

The articles in this section will help you to understand some of the "tricks" you may fall into if you are a novice in FEA simulation. The 3D CAD model that you have may not necessarily be appropriate to do CAE simulation ...and will probably need to be simplified. I hope that the following articles will help you to understand better this topic!

The FEA analysis Myth among CAD users

May 25, 2013 by Cyprien 5 Comments

The FEA analysis Myth among CAD users

I was myself doing a lot of CAD design before and I never thought that FEA Analysis was a big deal. This is what I thought: Take a CAD model, apply material, loads, boundary conditions, contacts, mesh it and then watch the results… it is like a black box. At least it is what I […]

Filed Under: CAD, CAE for beginners Tagged With: CAD, CAE, Designer, Engineer, experiment, fea

FEA basics – CAD model simplification for FEA analysis

April 21, 2013 by Cyprien 24 Comments

FEA basics – CAD model simplification for FEA analysis

Today’s subject: CAD model simplification for FEA analysis. Why do you need to simplify your model? How can I do that?  The most simple workflow for FEA analysis is: 1. Import CAD model 2. Mesh the model 3. Assign boundary and loads 4. Perform analysis Unfortunately, all may not go as smoothly as we want… […]

Filed Under: CAD, CAE for beginners, FEA Meshing Tagged With: CAD, fea, mesh, simplification

The difference between CAD and CAE

April 6, 2013 by Cyprien 47 Comments

The difference between CAD and CAE

This is a very basic subject that I would like to talk about, but it is fundamental to understand well that there is a world between this two words. I can always remember that when I had my first Computer Assisted Design (CAD) course in my engineering college in France (the Ecole Centrale of Lille), […]

Filed Under: CAD, CAE, CAE for beginners Tagged With: Beginner, CAD, CAE, Designer, Engineer

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About me

I’m an Mechanical Engineer who would like to share his passion on Finite Element Analysis to help other Engineers. Read more…

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