Convection on the sphere
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Convection on the sphere
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WebJul 12, 2010 · Natural convection on a vertical cylinder can find its applications in the cooling of nuclear reactors, large-current bus in power plants, as well as in the human body. A vertical cylinder has … Web$\begingroup$ To get from the current density to the current, you should integrate over an area. Your area is the surface of a sphere (as given in the task you have to follow). You should know how to integrate over the surface of the sphere?!
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WebThe heat transfer per unit surface through convection was first described by Newton and the relation is known as the Newton's Law of Cooling. The equation for convection can be expressed as: q = hc A dT (1) where q = … WebFeb 25, 2000 · The linear stability of convection in a rapidly rotating sphere studied here builds on well established relationships between local and global theories appropriate to …
WebAug 17, 2024 · Here conduction prevails over convection and significant temperature gradients inside the sphere exist: ∂ T ∂ r < 0 Lumped thermal analysis is likely to cause significant error here and we need to use …
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