What is also incredibly important – you can get a simple linear solver for free with a lot of CAD packages nowadays. I mean you can calculate a huge system on your smartphone in a matter of minutes! It is also the fastest method when it comes to computing. There is not a lot that can go “wrong” with linear static. Why is then linear static so popular? Simply put: He also points that more than half of those systems are not linear or static in reality! Vince Adams in his NAFEMS book (A designer’s guide to simulation with FEA) suggest that linear static accounts for over 90% of all analysis. This is definitely the analysis used the most in FEA world. If you press calculate in your software this is what happens by default. Let’s begin with the obvious: Linear static It will make further discussion much easier! This also will show you what you get and what you miss in different approaches. If you won’t be certain about the analysis type, I don’t think you can ever be certain about outcomes. I think it makes sense to start with types of analysis in FEA and their uses. Just so you know: this will take around 15 min to read.Īs I wrote recently this year I want to help you gain confidence in the FEA outcomes you get in your work! Different types of analysis in FEA (text) As promised in the video, you can get my free online courses below this post.
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