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FEA Automation: Is it always good to automate?

May 24, 2017 by Cyprien 18 Comments

FEA Automation: Is it always good to automate?

It’s been some time I am talking about what I think of automation and “push-a-button” solutions to my newsletter subscribers. I know that this is a potentially “sensitive” topic for some people in the FEA field…and many people working in the FEA software industry would prefer you not to know about what I am about […]

Filed Under: Accuracy, CAE for beginners, Open Discussion, Podcast Tagged With: accuracy, automation, Beginner, CAE, fea

The dangers of bad accuracy in FEA results

April 7, 2016 by Cyprien 4 Comments

The dangers of bad accuracy in FEA results

Have you realized how everyone is always talking about FEA as the ultimate weapon to solve any engineering problem? In one direction, that’s true, FEA is very powerful… but there are also some dangers, and no one is talking about them.

Filed Under: Accuracy, CAE for beginners Tagged With: accuracy, dangers, Design Failure, fea

How do I know if my results are accurate?

January 18, 2016 by Cyprien 4 Comments

That’s a question that I receive very frequently, and that’s my usual answer: The result you get are accurate according to your input parameters if you observe the convergence of the solution. BUT don’t forget your output results will always depend on your model and your input parameters. If the input is wrong, you cannot […]

Filed Under: Advanced tips Tagged With: accuracy

Other FEA articles:

  • [Code Aster Dev Tuto 2] How to compile Code Aster from Source and run validation tests[Code Aster Dev Tuto 2] How to compile Code Aster from Source and run validation tests
  • Tutorial 1 – Hello World in CTutorial 1 – Hello World in C
  • How to import a CAD model in OnScaleHow to import a CAD model in OnScale
  • [GMSH tutorial 1] Installation and first model building and meshing[GMSH tutorial 1] Installation and first model building and meshing
  • How to define a nonlinear material in FEA?How to define a nonlinear material in FEA?

About me

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

View Cyprien Rusu's profile on LinkedIn

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