diffusivity.diffusivity Namespace Reference

Surrogate function and model definitions for diffusivity of blowing agents in polymer. More...

Variables
	species
	List of components, for which surrogate model is provided. More...
	f_diffusivity
	Surrogate function for diffusivity of blowing agents in polymer. More...
	m_CO2_diffusivity
	Surrogate model for diffusivity. More...
	m_CyP_diffusivity
	Surrogate model for diffusivity. More...
	m_N2_diffusivity
	Surrogate model for diffusivity. More...
	m_O2_diffusivity
	Surrogate model for diffusivity. More...

Detailed Description

Surrogate function and model definitions for diffusivity of blowing agents in polymer.

Author

Erik Laurini

Pavel Ferkl

Copyright

2014-2016, MoDeNa Project. GNU Public License.

Variable Documentation

f_diffusivity

diffusivity.diffusivity.f_diffusivity

Initial value:

=  CFunction(
    Ccode=,
    # These are global bounds for the function
    inputs={
        'T': {'min': 273, 'max': 550},
    },
    outputs={
        'diffusivity': {'min': 0, 'max': +9e99, 'argPos': 0},
    },
    parameters={
        'param0[A]': {'min': 0.0, 'max': +9e99, 'argPos': 0},
        'param1[A]': {'min': 0.0, 'max': +9e99, 'argPos': 1},
    },
    indices={
        'A': species,
    },
)

Surrogate function for diffusivity of blowing agents in polymer.

Diffusivity is a function of temperature.

Definition at line 56 of file diffusivity.py.

m_CO2_diffusivity

diffusivity.diffusivity.m_CO2_diffusivity

Initial value:

=  ForwardMappingModel(
    _id='diffusivityPol[A=CO2]',
    surrogateFunction=f_diffusivity,
    substituteModels=[],
    parameters=[0.00123, 6156],
)

Surrogate model for diffusivity.

Forward mapping model is used.

Definition at line 94 of file diffusivity.py.

m_CyP_diffusivity

diffusivity.diffusivity.m_CyP_diffusivity

Initial value:

=  ForwardMappingModel(
    _id='diffusivityPol[A=CyP]',
    surrogateFunction=f_diffusivity,
    substituteModels=[],
    parameters=[1.7e-7, 4236],
)

Surrogate model for diffusivity.

Forward mapping model is used.

Definition at line 103 of file diffusivity.py.

m_N2_diffusivity

diffusivity.diffusivity.m_N2_diffusivity

Initial value:

=  ForwardMappingModel(
    _id='diffusivityPol[A=N2]',
    surrogateFunction=f_diffusivity,
    substituteModels=[],
    parameters=[0.003235, 6927],
)

Surrogate model for diffusivity.

Forward mapping model is used.

Definition at line 112 of file diffusivity.py.

m_O2_diffusivity

diffusivity.diffusivity.m_O2_diffusivity

Initial value:

=  ForwardMappingModel(
    _id='diffusivityPol[A=O2]',
    surrogateFunction=f_diffusivity,
    substituteModels=[],
    parameters=[0.00085, 6411],
)

Surrogate model for diffusivity.

Forward mapping model is used.

Definition at line 121 of file diffusivity.py.

species

diffusivity.diffusivity.species

Initial value:

=  IndexSet(
    name= 'diffusivity_pol_species',
    names= [ 'CO2', 'CyP', 'N2', 'O2' ]
)

List of components, for which surrogate model is provided.

Definition at line 49 of file diffusivity.py.