From 5fd2440b671bb53f32da7601b9e7871eb22a80eb Mon Sep 17 00:00:00 2001 From: Ian Bell Date: Fri, 5 Feb 2016 15:48:08 -0700 Subject: [PATCH] Add EOS for R245ca --- dev/fluids/R245ca.json | 334 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 334 insertions(+) create mode 100644 dev/fluids/R245ca.json diff --git a/dev/fluids/R245ca.json b/dev/fluids/R245ca.json new file mode 100644 index 00000000..e8eb78a3 --- /dev/null +++ b/dev/fluids/R245ca.json @@ -0,0 +1,334 @@ +{ + "ALIASES": [ + "R245CA" + ], + "ANCILLARIES": { + "pS": { + "T_r": 447.57, + "Tmax": 447.57, + "Tmin": 196.0, + "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", + "max_abserror_percentage": 0.1, + "n": [ + -7.8757, + 2.0426, + -3.3614, + -4.8567 + ], + "reducing_value": 3940700.0, + "t": [ + 1, + 1.5, + 2.6, + 5.2 + ], + "type": "pL", + "using_tau_r": true + }, + "rhoL": { + "T_r": 447.57, + "Tmax": 447.57, + "Tmin": 196.0, + "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", + "max_abserror_percentage": 0.1, + "n": [ + 4.0075, + -4.6786, + 6.6575, + -5.096, + 2.364 + ], + "reducing_value": 3920, + "t": [ + 0.48, + 1, + 1.6, + 2.4, + 3.5 + ], + "type": "rhoLnoexp", + "using_tau_r": false + }, + "rhoV": { + "T_r": 447.57, + "Tmax": 447.57, + "Tmin": 196.0, + "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", + "max_abserror_percentage": 0.1, + "n": [ + -4.8138, + -5.557, + -11.257, + -55.775, + -138.45 + ], + "reducing_value": 3920, + "t": [ + 0.505, + 1.65, + 2.5, + 5.5, + 12 + ], + "type": "rhoV", + "using_tau_r": true + }, + "surface_tension": { + "BibTeX": "Mulero-JPCRD-2012", + "Tc": 447.57, + "a": [ + 0.069297, + -0.022419 + ], + "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", + "n": [ + 1.2795, + 3.1368 + ] + } + }, + "CAS": "679-86-7", + "ENVIRONMENTAL": { + "ASHRAE34": "UNKNOWN", + "FH": 0, + "GWP100": -1, + "GWP20": -1, + "GWP500": -1, + "HH": -1, + "Name": "R245ca", + "ODP": -1.0, + "PH": -1 + }, + "EOS": [ + { + "BibTeX_CP0": "", + "BibTeX_EOS": "Zhou-IJT-2016-R245ca", + "STATES": { + "hs_anchor": { + "T": 469.711, + "T_units": "K", + "hmolar": 70290.80034204591, + "hmolar_units": "J/mol", + "p": 6238135.845934727, + "p_units": "Pa", + "rhomolar": 3487.5, + "rhomolar_units": "mol/m^3", + "smolar": 248.49077225816964, + "smolar_units": "J/mol/K" + }, + "reducing": { + "T": 447.57, + "T_units": "K", + "hmolar": 61638.84372616045, + "hmolar_units": "J/mol", + "p": 3940700.0, + "p_units": "Pa", + "rhomolar": 3920, + "rhomolar_units": "mol/m^3", + "smolar": 230.74679039400922, + "smolar_units": "J/mol/K" + }, + "sat_min_liquid": { + "T": 196, + "T_units": "K", + "hmolar": 10712.892855508617, + "hmolar_units": "J/mol", + "p": 120, + "p_units": "Pa", + "rhomolar": 12130, + "rhomolar_units": "mol/m^3", + "smolar": 60.519330816874614, + "smolar_units": "J/mol/K" + }, + "sat_min_vapor": { + "T": 196, + "T_units": "K", + "hmolar": 44843.95504652019, + "hmolar_units": "J/mol", + "p": 120, + "p_units": "Pa", + "rhomolar": 0.073, + 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