96 lines
3.4 KiB
C++
96 lines
3.4 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
|
|
| ========= | |
|
|
| \\ / F ield | foam-extend: Open Source CFD |
|
|
| \\ / O peration | Version: 3.2 |
|
|
| \\ / A nd | Web: http://www.foam-extend.org |
|
|
| \\/ M anipulation | |
|
|
\*---------------------------------------------------------------------------*/
|
|
FoamFile
|
|
{
|
|
version 2.0;
|
|
format ascii;
|
|
class dictionary;
|
|
object viscoelasticProperties;
|
|
}
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
/*
|
|
From:
|
|
CLEMEUR, N.; RUTGERS, R. P. G.; DEBBAUT, B. Numerical simulation of abrupt
|
|
contraction flows using the double convected pom-pom model. Journal of Non-
|
|
Newtonian Fluid Mechanics, v. 117, n. 2-3, p. 193-209, 2004.
|
|
|
|
Table 1
|
|
Parameters for the four-mode DCPP models
|
|
Mode 1 2 3 4
|
|
G (Pa) 5.15e4 1.11e4 2.08e3 6.61e1
|
|
l (s) 0.02 0.2 2 20
|
|
|
|
DCPP1
|
|
lob/los 2 2 2 1
|
|
q 1 1 6 18
|
|
zeta 0.2 0.2 0.07 0.05
|
|
|
|
*/
|
|
|
|
rheology
|
|
{
|
|
|
|
type multiMode;
|
|
|
|
models
|
|
(
|
|
|
|
first
|
|
{
|
|
type DCPP;
|
|
rho rho [1 -3 0 0 0 0 0] 820;
|
|
etaS etaS [1 -1 -1 0 0 0 0] 0.002;
|
|
etaP etaP [1 -1 -1 0 0 0 0] 1.03e3;
|
|
lambdaOb lambdaOb [0 0 1 0 0 0 0] 0.02;
|
|
lambdaOs lambdaOs [0 0 1 0 0 0 0] 0.01;
|
|
zeta zeta [0 0 0 0 0 0 0] 0.2;
|
|
q q [0 0 0 0 0 0 0] 1.0;
|
|
}
|
|
|
|
second
|
|
{
|
|
type DCPP;
|
|
rho rho [1 -3 0 0 0 0 0] 820;
|
|
etaS etaS [1 -1 -1 0 0 0 0] 0.002;
|
|
etaP etaP [1 -1 -1 0 0 0 0] 2.22e3;
|
|
lambdaOb lambdaOb [0 0 1 0 0 0 0] 0.2;
|
|
lambdaOs lambdaOs [0 0 1 0 0 0 0] 0.1;
|
|
zeta zeta [0 0 0 0 0 0 0] 0.2;
|
|
q q [0 0 0 0 0 0 0] 1.0;
|
|
}
|
|
|
|
third
|
|
{
|
|
type DCPP;
|
|
rho rho [1 -3 0 0 0 0 0] 820;
|
|
etaS etaS [1 -1 -1 0 0 0 0] 0.002;
|
|
etaP etaP [1 -1 -1 0 0 0 0] 4.16e3;
|
|
lambdaOb lambdaOb [0 0 1 0 0 0 0] 2.0;
|
|
lambdaOs lambdaOs [0 0 1 0 0 0 0] 1.0;
|
|
zeta zeta [0 0 0 0 0 0 0] 0.07;
|
|
q q [0 0 0 0 0 0 0] 6.0;
|
|
}
|
|
|
|
fourth
|
|
{
|
|
type DCPP;
|
|
rho rho [1 -3 0 0 0 0 0] 820;
|
|
etaS etaS [1 -1 -1 0 0 0 0] 0.002;
|
|
etaP etaP [1 -1 -1 0 0 0 0] 1.322e3;
|
|
lambdaOb lambdaOb [0 0 1 0 0 0 0] 20.0;
|
|
lambdaOs lambdaOs [0 0 1 0 0 0 0] 20.0;
|
|
zeta zeta [0 0 0 0 0 0 0] 0.05;
|
|
q q [0 0 0 0 0 0 0] 18.0;
|
|
}
|
|
|
|
);
|
|
|
|
}
|
|
|
|
// ************************************************************************* //
|