35 lines
1.6 KiB
Text
35 lines
1.6 KiB
Text
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/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM Extend Project: Open source CFD |
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| \\ / O peration | Version: 1.6-ext |
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| \\ / A nd | Web: www.extend-project.de |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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#
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#+TITLE: *PTT-Linear viscoelastic constitutive model README file for version 1.6-ext*
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#+AUTHOR: Jovani
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#+DATE: 05 October 2010
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* This is a simulation case for a viscoelastic fluid described by the linear form of
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the Phan-Thien-Tanner constitutive model (PTT-Linear).
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The geometry was the 4:1 plane contraction. This is a well studied
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geometry in viscoelastic fluid flow research.
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More details about the model or parameters used, as also informations
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about the geometry, can be found at:
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*** AZAIEZ, J.; GUÉNETTE, R.; AïT-KADI, A. Numerical simulation of viscoelastic
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flows through a planar contraction. Journal of Non-Newtonian Fluid
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Mechanics, v. 62, n. 2-3, p. 253 – 277, 1996. ISSN 0377-0257.
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<http://www.sciencedirect.com/science/article/B6TGV-3TKMMG1-8/2/b9b59e81347a3b5b3c185a2d9f2289af>
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* The results for this case using viscoelasticFluidFoam solver can be found at:
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*** Journal of Non-Newtonian Fluid Mechanics:
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<http://www.sciencedirect.com/science/article/B6TGV-511BYYF-1/2/53b604790dda6f271bb2e82870ba0c2a>
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