Scientists recreated Jupiter’s chaotic atmosphere in the lab
To recreate Jupiter’s swirling, turbulent atmosphere, the team filled a large tank with around 900 pounds of water. Spinning it at around 75 rpm pushed the water against the edges into a strongly curve shape approximating the surface of Jupiter. Turbulence was then injected into a “false bottom” and channeled through a series of inlet and outlet holes to simulate Jupiter’s swirling winds. The water flow quickly turned into six concentric circles mimicking the strong “jet” winds on Jupiter (below).”This is the first time that anyone has demonstrated that strong jets that look like those on Jupiter can develop in a real fluid,” said lead author Jonathan Aurnou. The team thinks that “deep planetary jets” form on Jupiter and other gas giants in a similar fashion. (To see what that might look edge on, Aurnou showed a smaller simulation on the overly-dramatic TV show Deadliest Space Weather, shown in the video below.)Next, the team will use supercomputers to simulate Jupiter’s interior and atmosphere dynamics, aided in part by lessons from the lab simulation. They’ll also try to make the spinning table simulation more realistic, which they hope will let them recreate Jupiter’s massive “Great Red Spot,” essentially a hurricane that has raged on the planet for over 300 years.
Original post: Scientists recreated Jupiter’s chaotic atmosphere in the lab
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