RBE2 and RBE3 are basically rigid elements that are use to connect mesh sets together. The name is similar, but there is a fundamental difference between them: RBE2 transmits the displacements and RBE3 transmits the Loads (MPC Forces) I made 2 videos that show: How to create RBE2 and RBE3 Elements The results in terms […]
How to find a job in CAE/CAD ?
This morning, I received some message from Nikhil asking me that: I am fresh mechanical graduate passed out in 2015, i also want to build my career in CAD/CAE domain. let me know which one is better and how to start in this field. what are future advantages of this field. Here is what I […]
Did you ever experience Design Failure?
Few months ago, I performed a webinar about Design Optimization and it was one of the most successful webinar I ever performed. Hundreds of engineers registered and participated to this live event (I received more than 30 questions about design optimization directly to my inbox). –> Recording is available here if you are interested. Not […]
How do I know if my results are accurate?
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 […]
Link 3D and 2D Elements with RBE3 Interpolation elements
This is a video which is short but effective… very few people actually know you can use interpolation elements to do that !
Get The Proper Mesh Density
Every engineer doing FEA Analysis probably knows that increasing the number of elements is supposed to improve the accuracy of the solution. This is true. But, this also create some problems, because if you are perfectionist (I know a lot of engineers are), you may be thinking something like: “If accuracy increases with the number […]
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