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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2002, Volume 43, Issue 3, Pages 117–124
(Mi pmtf2637)
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This article is cited in 1 scientific paper (total in 1 paper)
Characteristics of a viscoplastic material in the couette flow
S. L. Gavrilenkoa, S. V. Shilkoa, R. A. Vasinb a V.A. Belyi Metal Polymer Research Institute of National Academy of Sciences of Belarus
b Lomonosov Moscow State University, Institute of Mechanics
Abstract:
A model governing a steady flow of a viscoplastic material between coaxial cylinders is proposed. Nonlinear velocity sensitivity typical of superplastic materials is taken into account. An algorithm of calculating the characteristics of the material is developed. The algorithm is based on the experimental data on moments and angular velocities of the rotating coaxial cylinders. The stability of the algorithm to errors in the initial data is estimated.
Received: 13.06.2001 Accepted: 22.01.2002
Citation:
S. L. Gavrilenko, S. V. Shilko, R. A. Vasin, “Characteristics of a viscoplastic material in the couette flow”, Prikl. Mekh. Tekh. Fiz., 43:3 (2002), 117–124; J. Appl. Mech. Tech. Phys., 43:3 (2002), 439–444
Linking options:
https://www.mathnet.ru/eng/pmtf2637 https://www.mathnet.ru/eng/pmtf/v43/i3/p117
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