Vortex Rings Akhmetov D. G.
Vortex Rings Akhmetov D. G. Vortex flow is one of the fundamental types of fluid and gas motion. Concentrated vortices are often observed in nature, exemplified by atmospheric cyclones, whirlwinds…
Specifikacia Vortex Rings Akhmetov D. G.
Vortex Rings Akhmetov D. G.
Vortex flow is one of the fundamental types of fluid and gas motion. Concentrated vortices are often observed in nature, exemplified by atmospheric cyclones, whirlwinds and tornados, oceanic vortices, whirlpools on a water s- face, and ring vortices caused by explosive outburst of volcanoes. These flows are the most spectacular in the form of concentrated vortices, characterized by the localization of vorticity (curl of velocity) in bounded regions of a space, beyond which the vorticity is either absent or rapidly falls down to zero.
Among these are vortices flowing off the ends of airplane wings, and intentionally generated vortices for intensification of burning in c- bustion chambers, vortices in cyclonic devices used for mixing or separation of impurities in fluids and In technical - vices concentrated vortices form when flow separates from sharp edges of flying vehicles and ships.
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