tidy3d.FluidSpec

class FluidSpec

Bases: FluidMedium

Fluid medium class for backwards compatibility

Parameters:

• name (Optional[str] = None) – Optional unique name for medium.

• thermal_conductivity (Optional[NonNegativeFloat] = None) – [units = W/(um*K)]. Thermal conductivity (k) of the fluid.

• viscosity (Optional[NonNegativeFloat] = None) – [units = kg/(um*s)]. Dynamic viscosity (μ) of the fluid.

• specific_heat (Optional[NonNegativeFloat] = None) – [units = um^2/(s^2*K)]. Specific heat of the fluid at constant pressure.

• density (Optional[NonNegativeFloat] = None) – [units = kg/um^3]. Density (ρ) of the fluid.

• expansivity (Optional[NonNegativeFloat] = None) – [units = 1/K]. Thermal expansion coefficient (β) of the fluid.

Attributes

thermal_conductivity
viscosity
specific_heat
density
expansivity
name