feos.saftvrmie.SaftVRMieRecord¶

class feos.saftvrmie.SaftVRMieRecord(m, sigma, epsilon_k, lr, la, rc_ab=None, epsilon_k_ab=None, na=None, nb=None, nc=None, viscosity=None, diffusion=None, thermal_conductivity=None)¶

Pure-substance parameters for the SAFT VR Mie equation of state.

Parameters:

m (float) – Segment number
sigma (float) – Segment diameter in units of Angstrom.
epsilon_k (float) – Energetic parameter in units of Kelvin.
lr (float) – Repulsive Mie exponent.
la (float) – Attractive Mie exponent.
rc_ab (float, optional) – Dimensionless association distance parameter (divided by sigma).
epsilon_k_ab (float, optional) – Association energy parameter in units of Kelvin.
na (float, optional) – Number of association sites of type A.
nb (float, optional) – Number of association sites of type B.
nc (float, optional) – Number of association sites of type C.
viscosity (List[float], optional) – Entropy-scaling parameters for viscosity. Defaults to None.
diffusion (List[float], optional) – Entropy-scaling parameters for diffusion. Defaults to None.
thermal_conductivity (List[float], optional) – Entropy-scaling parameters for thermal_conductivity. Defaults to None.

Methods

`__init__`()
`from_json_str`(json)	Creates record from json string.
`to_json_str`()	Creates a json string from record.

Attributes

`diffusion`
`epsilon_k`
`epsilon_k_ab`
`la`
`lr`
`m`
`na`
`nb`
`nc`
`rc_ab`
`sigma`
`thermal_conductivity`
`viscosity`