.ThermoSysPro.Properties.WaterSteam.BaseIF97.Inverses

efficient inverses for selected pairs of variables

Information

Function fixdT constrains density and temperature to allowed region
Function dofp13 computes d as a function of p at boundary between regions 1 and 3
Function dofp23 computes d as a function of p at boundary between regions 2 and 3
Function dofpt3 iteration to compute d as a function of p and T in region 3
Function dtofph3 iteration to compute d and T as a function of p and h in region 3
Function dtofps3 iteration to compute d and T as a function of p and s in region 3
Function dtofpsdt3 iteration to compute d and T as a function of p and s in region 3, with initial guesses
Function pofdt125 iteration to compute p as a function of p and T in regions 1, 2 and 5
Function tofph5 iteration to compute T as a function of p and h in region 5
Function tofps5 iteration to compute T as a function of p and s in region 5
Function tofpst5 iteration to compute T as a function of p and s in region 5, with initial guess in T
Function

Author: Hubertus Tummescheit,
Modelon AB
Ideon Science Park
SE-22370 Lund, Sweden
email: hubertus@modelon.se

Name	Description
fixdT	region limits for inverse iteration in region 3
dofp13	density at the boundary between regions 1 and 3
dofp23	density at the boundary between regions 2 and 3
dofpt3	inverse iteration in region 3: (d) = f(p,T)
dtofph3	inverse iteration in region 3: (d,T) = f(p,h)
dtofps3	inverse iteration in region 3: (d,T) = f(p,s)
dtofpsdt3	inverse iteration in region 3: (d,T) = f(p,s)
pofdt125	inverse iteration in region 1,2 and 5: p = g(d,T)
tofph5	inverse iteration in region 5: (p,T) = f(p,h)
tofps5	inverse iteration in region 5: (p,T) = f(p,s)
tofpst5	inverse iteration in region 5: (p,T) = f(p,s)

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