Such a distribution of vortices, known as a Rankine vortex, is forbidden in classical fluids due to their viscosity. Why all superfluids ultimately become Rankine distributions ...

Details are scant (patents cover the meticulous choreography behind it), but the website does mention repeated creation and destruction of a “Rankine vortex”, which is one way in which a fluid ...

Details are scant (patents cover the meticulous choreography behind it), but the website does mention repeated creation and destruction of a “Rankine vortex”, which is one way in which a fluid ...

Two years ago, just after the start of previews for Claudia Rankine’s play, “Help,” New York’s theaters shut down. Now with the pandemic easing, the show is finally opening. PBS NewsHour ...

Moreover, studies into Rankine vortex instability have contributed to quantifying the acoustic signatures associated with compressible vortex systems, thereby linking pressure fluctuations with ...

Black Bodies In White Words, Or: Why We Need Claudia Rankine : Code Switch Writer and photographer Syreeta McFadden says that when she's challenged to prove the existence of everyday racism, she ...

LONDON - The invention of the microwave revolutionised cooking but now a ‘reverse-microwave’ does the opposite, it can chill a drink in 45 seconds.

A British company called Enviro-cool has created a rapid cooling technology called V-Tex that can chill Fanta, lager or even Champagne from room temperature to 5 degrees in less than 45 seconds ...

It uses a stop start rotational sequence to create what is known as a Rankine vortex- which is a collapsed vortex in a viscous fluid. This enables the drinks to mix without fizzing.

Why all superfluids ultimately become rankine distributions “The behaviour of many vortices in a superfluid is often chaotic and difficult to describe theoretically,” explains lead author Oliver ...