Abstract
Effects occurring in an oscillatory viscosimeter upon its filling with nonlinear viscous fluids whose rheological properties are described by the Ostwald-Weyl model have been revealed. The possibilities of the vibrational method for identification of the rheological belonging of media to nonlinear viscous ones with a power rheological law and of their nonlinear properties in the regime of free damped and forced vibrations have been discussed.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 78, No. 5, pp. 70–77, September–October, 2005.
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Elyukhina, I.V., Vyatkin, G.P. Identification of the nonlinear viscous properties of fluids by the vibrational method. J Eng Phys Thermophys 78, 907–915 (2005). https://doi.org/10.1007/s10891-006-0011-7
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DOI: https://doi.org/10.1007/s10891-006-0011-7