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Vestnik SamGU. Estestvenno-Nauchnaya Ser., 2009, Issue 6(72), Pages 130–138
(Mi vsgu265)
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Mechanics
About the form of output jet at squeezing out the viscoelastic fluid from plane gap channel
B. A. Snigereva, K. M. Alievb, F. Kh. Tazyukovb a Lab. of Modelling of Technological processes, Institute of Mechanics and Engineering of RAS, Kazan, 420111, Russia
b Dept. of Theoretical Mechanics and Strength of Materials,
Kazan State Technological University, 420025, Russia
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
The results of the numerical modelling of flow of viscoelastic fluid with free surface are shown on the example of the task about extrusion. As a rheological model, the constitutional model of a viscoelastic liquid FENE-P based on the molecular-kinetic theory is used. The influence of rheological property of polymeric fluid on the shape of a jet is shown.
Keywords:
viscoelastic fluid, free surface, extrusion.
Received: 24.06.2009 Revised: 24.06.2009
Citation:
B. A. Snigerev, K. M. Aliev, F. Kh. Tazyukov, “About the form of output jet at squeezing out the viscoelastic fluid from plane gap channel”, Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2009, no. 6(72), 130–138
Linking options:
https://www.mathnet.ru/eng/vsgu265 https://www.mathnet.ru/eng/vsgu/y2009/i6/p130
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Abstract page: | 112 | Full-text PDF : | 67 | References: | 20 | First page: | 1 |
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