MASS FORCES’ DEPENDENCE ON THE SPEED AND MATHEMATICAL MODELS OF SOME NATURAL PHENOMENA Page No: 5761-5774

Solomon Itskovich Khmelnik

Keywords: Equations of hydrodynamics, friction forces, inertial forces, centrifugal forces, Coriolis forces, numerical model, sea currents, tsunamis, dust whirlwinds, waterfalls, funnels and whirlpools.

Abstract: In the methods for solving the equations of hydrodynamics, it is assumed that the mass forces are external and do not depend on the fluid velocity. Here we consider the case when the mass forces depend on the velocity. Such forces are friction forces, inertial forces, centrifugal forces, and Coriolis forces. It is used the statement proved by the author that the centrifugal forces and the Coriolis forces are real forces. On this basis, mathematical models of such natural phenomena as sea currents, tsunamis, dust whirlwinds, waterfalls, funnels, and whirlpools are proposed.



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