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Vortex

Код 3112994

  • ISBN: 978-5-5135-7890-1

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Аннотация к книге "Vortex"

High Quality Content by WIKIPEDIA articles! A vortex (plural: vortices) is a spinning, often turbulent, flow of fluid. Any spiral motion with closed streamlines is vortex flow. The motion of the fluid swirling rapidly around a center is called a vortex. The speed and rate of rotation of the fluid in a free (irrotational) vortex are greatest at the center, and decrease progressively with distance from the center, whereas the speed of a forced (rotational) vortex is zero at the center and increases proportional to the distance from the center. Both types of vortices exhibit a pressure minimum at the center, though the pressure minimum in a free vortex is much lower.

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ISBN: 978-5-5135-7890-1

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