István Kovács

István Kovács

István Kovács
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One of the challenges of experimental fluid... | Fuck Yeah Fluid Dynamics

One of the challenges of experimental fluid dynamics is capturing information about a flow that varies in three spatial dimensions and time. Experimentalists have developed many techniques over the years–some qualitative and some quantitative–all of.

The Tusi-couple is a mathematical device in which a small circle rotates inside…

Rolling Circles and Balls (Part 3 - This gadget is called a Tusi couple. You could use it to convert a rolling motion into a vibrating one using some gears. Greg Egan made a nice animation showing how:)