Constants

haot.sutherland_constants(gas='Air')[source]

Constants used for Sutherland’s law of viscosity and thermal conductivity

Reference:

https://doc.comsol.com/5.5/doc/com.comsol.help.cfd/cfd_ug_fluidflow_high_mach.08.27.html

Parameters:

gas (str) – Air (default), Argon, N2, O2

Returns:

temperature_ref (float): reference temperature [K] viscosity_ref (float): reference viscosity [Ns/m2] sutherland_visc (float): Sutherland viscosity constant [K] conductivity_ref (float): reference thermal conductivity [W/mK] sutherland_cond (float): Sutherland thermal conductivity [K]

Return type:

dictionary (dict)

haot.karl_2003()[source]

Constants used in the Karl method

Reference:

https://arc.aiaa.org/doi/pdf/10.2514/6.2003-4252

Return type:

dict_out (dict)

haot.polarizability()[source]
haot.polarizability_derivatives(molecule='N2')[source]

Constants from Buldakov Paper: “Temperature Dependence of Polarizability of Diatomic Homonuclear Molecules.”

References

  • Each constant’s reference is provided in the respective comments or documentation.

haot.kerl_interpolation(molecule='N2')[source]
haot.spectroscopy_constants(molecule='N2')[source]