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CAE Simulation for Beginners

Learning CAE isn't easy when you come from a CAD Design background, because it involves a very different engineering mindset!

The articles in this category will help you to understand the main concepts.

A simple thing you absolutely need to know about shell elements orientation

September 3, 2016 by Cyprien 15 Comments

A simple thing you absolutely need to know about shell elements orientation

Hey, It’s September already… time to start over to publish new posts about FEA :) As you know, FEA for All is a blog for everyone, from beginners to advanced FEA experts. Today, I decided to tackle a very basic topic (but essential to know): the shell element orientation! What is shell elements orientation? Shell […]

Filed Under: CAE for beginners, FEA Meshing Tagged With: Shell element orientation

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

4 essential steps to solve FEA problems like a pro

April 4, 2016 by Cyprien 5 Comments

4 essential steps to solve FEA problems like a pro

Being able to solve FEA problems is a skill, and this skill is trained by knowing the correct process to solve an FEA problem. Those steps are extremely important and if you learn how to develop correctly your thinking to assess each of these steps correctly, you will be able to become very quickly an […]

Filed Under: Advanced tips, CAE for beginners, FEA Consulting Tagged With: fea, process

CAD Model: Why meshing fails?

March 18, 2016 by Cyprien 3 Comments

CAD Model: Why meshing fails?

CAD model Your model is not meshed properly or the mesher cannot even complete the meshing? This kind of problem happens to everyone, even the most skilled in FEA. Nowadays, CAD models tend to have too many details and so it is difficult for an analyst to simplify those models enough to get a proper […]

Filed Under: CAD, CAE for beginners, FEA Meshing Tagged With: cad model, meshing problem

When do you actually need Simulation is product design?

March 17, 2016 by Cyprien 3 Comments

When do you actually need Simulation is product design?

product design FEA can be used mainly in 3 ways in product design: – As a tool for designers to help to create the right design -As a tool to check the design -As a tool to check the reasons why a product fails Designing a product is a challenge Designing a product is not […]

Filed Under: CAE for beginners, Design Failure, product design Tagged With: product design

How to face a singularity error?

March 17, 2016 by Cyprien 16 Comments

How to face a singularity error?

If you ever started to do linear static FEA Analysis, you probably encountered the following singularity error: ERROR [2007]: FACTORIZATION FAILED DUE TO A SINGULARITY AT TRANSLATION-X OF NODE 111 (RANK=5262) What is the cause of this singularity error? This error is generated when matrix decomposition cannot progress any further due to the presence of singularities. […]

Filed Under: CAE for beginners, FEA Meshing, FEA Solver, Singularity Tagged With: singularity error

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Other FEA articles:

  • How to use Weibull Law to identify a better rupture criterion for Brittle Materials? (Part 1)How to use Weibull Law to identify a better rupture criterion for Brittle Materials? (Part 1)
  • How to simulate SAW and BAW Resonators with FEA?How to simulate SAW and BAW Resonators with FEA?
  • [Code Aster Tutorial] How to run your simulation with Astk[Code Aster Tutorial] How to run your simulation with Astk
  • Open-source FEA: Start now with Salome-Meca 2017!Open-source FEA: Start now with Salome-Meca 2017!
  • [Salome Video Tutorial] Automating Geometry Creation with Python[Salome Video Tutorial] Automating Geometry Creation with Python

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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