51³Ô¹ÏÍø

Convection, animation. Convection is a process by which heat moves in fluids and gases. - HD stock video

Hot areas are white here, progressing from red through yellow, green and blue to purple, the coolest areas. Hot fluids are less dense than cold ones, so as the fluid is heated the warm areas rise until they reach the surface (top), then spread out. As they lose heat to the surrounding regions, they cool and descend again, away from the rising plume. This establishes round patterns called convection cells in the fluid
Hot areas are white here, progressing from red through yellow, green and blue to purple, the coolest areas. Hot fluids are less dense than cold ones, so as the fluid is heated the warm areas rise until they reach the surface (top), then spread out. As they lose heat to the surrounding regions, they cool and descend again, away from the rising plume. This establishes round patterns called convection cells in the fluid
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Credit:
Science Photo Library
51³Ô¹ÏÍø #:
136817183
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Rights-ready
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Photolibrary Video
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1920 x 1080 px - 726 MB
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00:00:37:13
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QuickTime 10-bit ProRes 422 (HQ) HD 1920x1080 23.98p
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