Differential viscoelastic models

Differential viscoelastic models

Ver: 1

DESCRIPTION

Allows for the combination of several different viscoelastic models in order to reproduce as closely as possible the behaviour
of a given fluid in the current flow conditions. One can define a spectrum of relaxation times by creating several instances of
the same model, each with its owns relaxation time. The default selection is a single upper-convected Maxwell model. OPTIONS

-2
Deletion of a viscoelastic model

Available when there are 2 viscoelastic models at least

-1
Upper level menu

0
Addition of a viscoelastic model

Allows to create a new model and add it to the existing ones. When this option is selected, a new "viscoelastic model" menu appears

1
1-st viscoelastic model

Allows to check/modify the parameters of the first viscoelastic model

2
2-th viscoelastic model

Allows to check/modify the parameters of the second viscoelastic model

i
i-th viscoelastic model

Allows to check/modify the parameters of the i-th viscoelastic model

NOTES The combination of two or more viscoelastic models implies the use of the 'EVSS' method. SEE ALSO

viscoelastic fluid of the differential type (UM)
continuum equations (UM)
evolution (UM)
Maxwell model
Oldroyd b model
White-Metzner model
Phan Thien - Tanner model
Giesekus model
FENE-P model
S-dependence
create a new task

-2	Deletion of a viscoelastic model
	Available when there are 2 viscoelastic models at least
-1	Upper level menu
0	Addition of a viscoelastic model
	Allows to create a new model and add it to the existing ones. When this option is selected, a new "viscoelastic model" menu appears
1	1-st viscoelastic model
	Allows to check/modify the parameters of the first viscoelastic model
2	2-th viscoelastic model
	Allows to check/modify the parameters of the second viscoelastic model
i	i-th viscoelastic model
	Allows to check/modify the parameters of the i-th viscoelastic model