V.P.Olshanskii, S.V.Olshanskii Fluctuations velocity of a flow non-uniform vibroliquefaction layer of a grain mix on an inclined sieve |
Applied hydromechanics, Vol. 13 (85) ¹ 2, (2011) |
| The mode of the established fluctuations of speed in non-uniform vibroliquefaction of a layer grain mix is investigated at its motion on a inclined flat vibrosieve. The division of a flow on possible and tailing fraction is taken into account. In Kelvin functions the solution of a problem of hydrodynamics is received, when a kinematic factor of vibroviscosity of a mix is linear function of Cartesian coordinate, perpendicular direction of velocity of a flow. The special case of a regional problem of hydrodynamics is separately considered, which solution is expressed in elementary functions. |
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KEY WORDS: inclined flat vibrosieve, kinematical factor of vibroviscosity |
| TEXT LANGUAGE: Russian |