liquid_pure_antoine#

liquid_pure_antoine(phase, T='pore.temperature', Tc='param.critical_temperature')[source]#

Calculates the vapor pressure of a pure liquid using Antoine’s equation

Parameters:
  • phase (OpenPNM Phase object) – The phase object to which this model is associated (i.e. attached). This controls the length of the calculated array(s), and also provides access to other necessary properties.

  • T (str (dict key) or numeric) – Name of the dictionary key on phase containing the ndarray of temperature values, in units of [K]. If a numerical value is passed (i.e. a scalar or ndarray) it gets used directly.

  • Tc (str (dict key) or numeric) – Name of the dictionary key on phase containing the ndarray of critical temperature values, in units of [K]. If a numerical value is passed (i.e. a scalar or ndarray) it gets used directly.

References

[1] RPP

Notes

Coefficients are looked up from the chemicals package. If values for “extended” version are not found then the normal 3-coefficient values are sought.