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ИСТИНА ИНХС РАН |
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Exact expressions of pressure, force and torque via evolution of the vorticity in the incompressible viscous flows are presented. The pressure expression is a generalization of the Bernoulli integral for the case of vortex flows. The force and torque expressions are derived directly from the Navier-Stokes equations with applying of the surface integrals properties without using the volume integrals over the flow region and the integrals over the remote surface.
№ | Имя | Описание | Имя файла | Размер | Добавлен |
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1. | book005.jpg | book005.jpg | 1,7 МБ | 13 декабря 2017 [Dynnikova] |