def __init__(self, name="graphite"):
"""Initalizes a material
:param name: The name of the material (i.e., "fuel" or "cool")
:type name: str.
"""
Material.__init__(
self, name=name, k=self.thermal_conductivity(), cp=self.specific_heat_capacity(), dm=self.density()
)
def __init__(self, name="graphite"):
"""Initalizes a material
:param name: The name of the material (i.e., "fuel" or "cool")
:type name: str.
"""
Material.__init__(self,
name=name,
k=self.thermal_conductivity(),
cp=self.specific_heat_capacity(),
dm=self.density())
def __init__(self, name="sodium"):
"""Initalizes a material, specifically sodium
:param name: The name of the component (i.e., "fuel" or "cool")
:type name: str.
"""
Material.__init__(self,
name=name,
k=self.thermal_conductivity(),
cp=self.specific_heat_capacity(),
dm=self.density())
def __init__(self, name="sodium"):
"""Initalizes a material, specifically sodium
:param name: The name of the component (i.e., "fuel" or "cool")
:type name: str.
"""
Material.__init__(self,
name=name,
k=self.thermal_conductivity(),
cp=self.specific_heat_capacity(),
dm=self.density())
def __init__(self, name='fhrfuel'):
"""Initalizes a material based on the fuel kernel in a TRISO particle.
A material has intensive (as opposed to extensive) material properties.
:param name: The name of the material (i.e., "fuel" or "cool")
:type name: str.
"""
Material.__init__(self,
name=name,
k=self.thermal_conductivity(),
cp=self.specific_heat_capacity(),
dm=self.density())
def __init__(self, name="ss316"):
"""Initalizes a material based on stainless steel 316, a common nuclear
grade steel.
:param name: The name of the material (i.e., "fuel" or "cool")
:type name: str.
:param vol: The volume of the material
:param T0: The initial temperature of the material
:type T0: float.
:param alpha_temp: temperature coefficient of reactivity
:type alpha_temp: float
:param timer: The timer instance for the sim
:type timer: Timer object
:param heatgen: is this material a heat generator (fuel)
:type heatgen: bool
"""
Material.__init__(self,
name=name,
k=self.thermal_conductivity(),
cp=self.specific_heat_capacity(),
dm=self.density())
def __init__(self, name="kernel"):
"""Initalizes a material based on the fuel kernel in a TRISO particle.
A material has intensive (as opposed to extensive) material properties.
:param name: The name of the material (i.e., "fuel" or "cool")
:type name: str.
:param vol: The volume of the material
:param T0: The initial temperature of the material
:type T0: float.
:param alpha_temp: temperature coefficient of reactivity
:type alpha_temp: float
:param timer: The timer instance for the sim
:type timer: Timer object
:param heatgen: is this material a heat generator (fuel)
:type heatgen: bool
"""
Material.__init__(self,
name=name,
k=self.thermal_conductivity(),
cp=self.specific_heat_capacity(),
dm=self.density())
def __init__(self, name="ss316"):
"""Initalizes a material based on stainless steel 316, a common nuclear
grade steel.
:param name: The name of the material (i.e., "fuel" or "cool")
:type name: str.
:param vol: The volume of the material
:param T0: The initial temperature of the material
:type T0: float.
:param alpha_temp: temperature coefficient of reactivity
:type alpha_temp: float
:param timer: The timer instance for the sim
:type timer: Timer object
:param heatgen: is this material a heat generator (fuel)
:type heatgen: bool
"""
Material.__init__(self,
name=name,
k=self.thermal_conductivity(),
cp=self.specific_heat_capacity(),
dm=self.density())
def __init__(self,
name=None,
k=0*units.watt/units.meter/units.kelvin,
cp=0*units.joule/units.kg/units.kelvin,
dm=DensityModel(),
mu=0*units.pascal*units.seconds):
"""Initalizes a material
:param name: The name of the component (i.e., "fuel" or "cool")
:type name: str.
:param k: The thermal conductivity of the component
:type k: float, pint.unit.Quantity :math:'watt/meter/K'
:param cp: specific heat capacity, :math:`c_p`, in :math:`J/kg-K`
:type cp: float, pint.unit.Quantity :math:`J/kg-K`
:param dm: The density of the material
:type dm: DensityModel object
:param mu: dynamic viscosity(for fluid), :math:`mu`, in :math:`Pa.s`
:type mu: float, pint.unit.Quantity :math:`Pa.s`
"""
Material.__init__(self, name, k, cp, dm)
self.mu = mu.to('pascal*seconds')
validation.validate_ge("mu", mu, 0*units.pascal*units.seconds)
