Contents
Index
EoSSuperancillaries.pr_psat
EoSSuperancillaries.pr_vlsat
EoSSuperancillaries.pr_vsat
EoSSuperancillaries.pr_vvsat
Peng-Robinson superancillaries
EoSSuperancillaries.pr_vsat
— Functionvl,vv = pr_vsat(T,a,b)
Returns the saturation liquid and vapour volumes of the Peng-Robinson cubic equation of state.
Inputs:
T
: Temperature (Kelvin)a
: Atraction parameter[m^6*Pa/mol]
b
: Covolume[m^3/mol]
Outputs:
vl
: Saturation Liquid Volume[m^3]
. ReturnsNaN
if the value is outside the range of the ancillary.vv
: Saturation Vapour Volume[m^3]
. ReturnsNaN
if the value is outside the range of the ancillary.
EoSSuperancillaries.pr_vlsat
— Functionvl = pr_vlsat(T,a,b)
Returns the saturation liquid volume of the Peng-Robinson cubic equation of state.
Inputs:
T
: Temperature (Kelvin)a
: Atraction parameter[m^6*Pa/mol]
b
: Covolume[m^3/mol]
Outputs:
vl
: Saturation Liquid Volume[m^3]
. ReturnsNaN
if the value is outside the range of the ancillary.
EoSSuperancillaries.pr_vvsat
— Functionvv = pr_vvsat(T,a,b)
Returns the saturation vapour volume of the Peng-Robinson cubic equation of state.
Inputs:
T
: Temperature (Kelvin)a
: Atraction parameter[m^6*Pa/mol]
b
: Covolume[m^3/mol]
Outputs:
vv
: Saturation Vapour Volume[m^3]
. ReturnsNaN
if the value is outside the range of the ancillary.
EoSSuperancillaries.pr_psat
— Functionp = pr_psat(T,a,b)
Returns the saturation pressure of the Peng-Robinson cubic equation of state.
Inputs:
T
: Temperature (Kelvin)a
: Atraction parameter[m^6*Pa/mol]
b
: Covolume[m^3/mol]
Outputs:
p
: Saturation pressure[Pa]
. ReturnsNaN
if the value is outside the range of the ancillary.