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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1999, Volume 40, Issue 5, Pages 158–163
(Mi pmtf3151)
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This article is cited in 2 scientific papers (total in 2 papers)
Generalization of the Poiseuille law based on the constitutive rheological relation for polymeric liquids
I. E. Golovichevaa, G. V. Pyshnograia, V. I. Popovb a Polzunov Altai State Technical University, 656099, Barnaul
b Kutateladze Institute of Thermal Physics, 630090, Novosibirsk
Abstract:
The method of perturbations of the small parameter determining the anisotropy of the properties of linear polymers is used to determine the velocity profile and rate for steady flow in a round tube. It is shown that for the four-parameter rheological model considered, the stress state of the Poiseuille flow along with the tangential shear stress is characterized by the first and second differences of normal stresses.
Received: 29.07.1997 Accepted: 13.01.1998
Citation:
I. E. Golovicheva, G. V. Pyshnograi, V. I. Popov, “Generalization of the Poiseuille law based on the constitutive rheological relation for polymeric liquids”, Prikl. Mekh. Tekh. Fiz., 40:5 (1999), 158–163; J. Appl. Mech. Tech. Phys., 40:5 (1999), 917–921
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https://www.mathnet.ru/eng/pmtf3151 https://www.mathnet.ru/eng/pmtf/v40/i5/p158
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Abstract page: | 22 | Full-text PDF : | 5 |
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