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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2000, Volume 41, Issue 4, Pages 148–155
(Mi pmtf2964)
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Rheokinetics of momentum transfer in microstructured media
V. I. Popov Kutateladze Institute of Thermal Physics, Siberian Division, Russian Academy of Sciences, Novosibirsk 630090
Abstract:
A theory for momentum transfer in chemically active microstructured media is proposed. This theory is based on the assumption of the existence of a continuous internal parameter, which is determined by the mean statistical structure of the medium and obeys the main principles of rheology and physical kinetics. Expressions for the stress-tensor components are obtained, which permit estimation and analysis of the influence of physico-mechanical properties of the medium and external factors on momentum-transfer characteristics. As an example, spatially uniform flows are considered (unsteady shear, oscillating, and elongation ones). The results can be used in studying flows with complex deformations).
Received: 18.05.1998 Accepted: 06.07.1999
Citation:
V. I. Popov, “Rheokinetics of momentum transfer in microstructured media”, Prikl. Mekh. Tekh. Fiz., 41:4 (2000), 148–155; J. Appl. Mech. Tech. Phys., 41:4 (2000), 707–713
Linking options:
https://www.mathnet.ru/eng/pmtf2964 https://www.mathnet.ru/eng/pmtf/v41/i4/p148
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Abstract page: | 18 | Full-text PDF : | 3 |
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