Propylene Glycol

Provides fluid properties for aqueous mixtures of Propylene Gycol for temperatures <=100 C, with concentrations from 0-0.6.

Example:

from scp.propylene_glycol import PropyleneGycol

if __name__ == "__main__":
    x_fraction = 0.2  # concentration fraction
    pg = PropyleneGycol(x_fraction)

    temp = 10  # Celsius
    print(pg.viscosity(temp))

class scp.propylene_glycol.PropyleneGlycol(x: float)

Bases: BaseMelinder

A derived fluid class for propylene glycol and water mixtures

coefficient_conductivity() → tuple

Abstract method; derived classes should override to return the coefficient matrix for conductivity.

coefficient_density() → tuple

Abstract method; derived classes should override to return the coefficient matrix for density.

coefficient_freezing() → tuple

Abstract method; derived classes should override to return the coefficient matrix for freezing point.

coefficient_specific_heat() → tuple

Abstract method; derived classes should override to return the coefficient matrix for specific heat.

coefficient_viscosity() → tuple

Abstract method; derived classes should override to return the coefficient matrix for viscosity.

property fluid_name: str

Returns a descriptive title for this fluid @return: “PropyleneGlycol”