SimWeek 12

Written on March 24th, 2018 by Slawomir Polanski

Finite Element Analysis

How to make a supercomputer worth £200 using Raspberry 3 [ART]

A crack propagation study in MoFEM. Very nice! [MOV]

Hierarchical approximation basis resolving singularity, with 4th order approximation at the crack tip and 1st order polynomial far from it.

Here is shown the evolution of crack surface. pic.twitter.com/iLICZfW2AZ
— Lukasz Kaczmarczyk (@LukaszKaczmarcz) 16 March 2018

Computational Fluid Dynamics

A week without Lattice-Boltmann Method is a lost week. Good looking animation of a helicopter study in EXA PowerFLOW [MOV]

Schrödinger’s Smoke. This video is rather VFX instead of typical CFD study, but looks amazing.. [MOV]

If someone would like to understand how vortex generators are working, here is a very decent video [MOV]

The best museum which is available online - the NASA timeline of numerical simulations [ART]
I truly don’t what is better here.. The results of simulations or the way the author presented results from measurements [MOV]
An article about the Reynolds number. [ART]

Engineering

Sketchfab website allows to play with 3D models. Pretty cool stuff! [MODEL3D]

Animated Heart Anatomy by Peter Domiano on Sketchfab

I have never thought how the books are digitalised. I was quite amazed when I saw this video [MOV]

This is how they digitize books.. pic.twitter.com/Bh5BMSaOpA
— Interesting Engineering (@IntEngineering) 22 March 2018

MathJax TeX Test Page

The scientist will try to change a light into matter using $E=mc^2$. They are still wondering though if it is possible [ART]