Photographer Rosita Dimitrova describes Iceland as "an absolute heaven" for aerial photography like this featured image. #fluiddynamics #fluidsasart #geophysics #physics #science
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A 4-minute, unedited one-shot video of colorful paint sliding down a sheet? Yes, please.
#fluiddynamics #fluidsasart #gravitycurrent #physics #science
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Fungal spores sketch out minute air currents in this shortlisted photograph by Avilash Ghosh. The moth atop a mushroom appears to admire the celestial view. #biology#flowvisualization #fluiddynamics #fluidsasart #physics #science
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A view of the setup to make the vortices. A round platform (i.e. a lazy susan) filled with rheoscopic fluid. A Lego motor drives the platform. The pencil is stationary and held partially submerged by a helping hand device.

[2/4] it is a rotating shallow water #experiment, essentially the lazy Susan is powered by a #LEGO motor, and filled with a #rheoscopic fluid. Here's the setup:

#eddies #flowVisualization #fluidDynamics #fluidsAsArt #physics #diynamics