Reducing stress concentration through shadowing: parametric study in FreeCAD FEA

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Did you know that you can add a notch next to a notch, and reduce the stress concentration factor in a part? In this video I give a demonstration of this effect using a parametric finite element analysis set up in FreeCAD.

Timestamps:
00:00 Intro to notch effect and notch shadowing
04:15 Model setup in FreeCAD
15:20 Setting up the parametric study
20:10 Full results

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Hello Engineering Maths.

I am your number 1 fan. Excellent video 🎥

ajarivas