Nonisothermal creeping flow of viscoelastic fluid with free surface
UDC
532.517.2:534.2EDN
MDXAPBAbstract
This work researches simulation of viscoelastic fluid creeping flow with free surface, which is realized at entrance and of polymeric fluid to the extrusion channel and it's exit from the channel. The flow of fluid is described by equations of mass conservation, momentum and energy, supplemented with rheological constitutive equation of Giesekus. The ratio of polymeric fluid extrusion effect in dependence of rheological model parameters, temperature factors, nozzle form are received.
Keywords:
viscoelastic fluid, free surface, axisymmetric flow, heat transferReferences
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Dates
Submitted
March 10, 2010
Accepted
March 12, 2010
Published
March 22, 2010
How to Cite
[1]
Snigerev, B.A., Nonisothermal creeping flow of viscoelastic fluid with free surface. Ecological Bulletin of Research Centers of the Black Sea Economic Cooperation, 2010, № 1, pp. 61–65.
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Copyright (c) 2010 Снигерёв Б.А.
This work is licensed under a Creative Commons Attribution 4.0 International License.
