Passive Air Circulation in Homes Shown with Computational Fluid Dynamics (CFD)- Smoke Convection

These two CFD simulations say a lot about homes- especially ones with rowdy kids, like mine. Thanks to Saarinen et al for making these available via Wikimedia creative commons.
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[@HealthyHomeGuide]

Fascinating, thank you Corbett.

[@zakari1337]

Thank you for putting this small video together

[@yugo_]

I am not a scientist, but the complexity of such a system is always mind-blogging. One could dream of a world where we can (almost) predict air movement and composition in a house (with its occupants) in quasi-real time (and adjust house parameters accordingly). However, physics is complex. Will uncertainty quantification benefit from recent and future machine learning innovations, leading to new kinds of models and better/faster solvers? Inspiring times!