Files
CoolProp/dev/fluids/n-Decane.json
2014-06-06 10:01:09 +02:00

478 lines
9.7 KiB
JSON

{
"ALIASES": [
"Decane",
"decane",
"DECANE",
"N-DECANE"
],
"ANCILLARIES": {
"pL": {
"T_r": 617.7,
"Tmax": 617.6999999999986,
"Tmin": 243.5,
"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.07756927044693107,
"n": [
-0.20911143417151587,
-11.744433715974306,
10.972105872724544,
-8.360362692229996,
-4.336166080704403,
-26.146244680867692
],
"reducing_value": 2103000.0,
"t": [
0.594,
1.088,
1.552,
1.959,
4.124,
18.652
],
"type": "pL",
"using_tau_r": true
},
"pV": {
"T_r": 617.7,
"Tmax": 617.6999999999986,
"Tmin": 243.5,
"description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.07748402944278698,
"n": [
-0.018658701477170855,
0.11385848199518148,
-8.950810509531753,
1.828978043951727,
-3.8508051312012306,
-3.0325059558496923
],
"reducing_value": 2103000.0,
"t": [
0.297,
0.55,
0.987,
1.227,
2.854,
4.712
],
"type": "pV",
"using_tau_r": true
},
"rhoL": {
"T_r": 617.7,
"Tmax": 617.6999999999986,
"Tmin": 243.5,
"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.22413706273485268,
"n": [
4.827666872341155,
-3.7319669690993447,
1.9076750287466657,
0.16459343086669795,
1666.7748855066088,
-2460.441820959505
],
"reducing_value": 1640.0000000000002,
"t": [
0.49,
0.778,
1.234,
5.192,
18.677,
19.549
],
"type": "rhoLnoexp",
"using_tau_r": false
},
"rhoV": {
"T_r": 617.7,
"Tmax": 617.6999999999986,
"Tmin": 243.5,
"description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))",
"max_abserror_percentage": 0.1767241319367674,
"n": [
0.14176862633564324,
-4.281435009034745,
-7.136194974307151,
6.849154519985906,
-3.913871220272946,
-5.556483531473428
],
"reducing_value": 1640.0000000000002,
"t": [
0.219,
0.452,
1.016,
1.126,
2.035,
4.148
],
"type": "rhoV",
"using_tau_r": true
},
"surface_tension": {
"BibTeX": "Mulero-JPCRD-2012",
"Tc": 617.7,
"a": [
0.05473
],
"description": "sigma = sum(a_i*(1-T/Tc)^n_i)",
"n": [
1.29
]
}
},
"CAS": "124-18-5",
"ENVIRONMENTAL": {
"ASHRAE34": "UNKNOWN",
"FH": 2,
"GWP100": -1.0,
"GWP20": -1.0,
"GWP500": -1.0,
"HH": 2,
"Name": "n-Decane",
"ODP": -1.0,
"PH": 0
},
"EOS": [
{
"BibTeX_CP0": "",
"BibTeX_EOS": "Lemmon-JCED-2006",
"STATES": {
"reducing": {
"T": 617.7,
"T_units": "K",
"p": 2103000,
"p_units": "Pa",
"rhomolar": 1640,
"rhomolar_units": "mol/m^3"
},
"sat_min_liquid": {
"T": 243.5,
"T_units": "K",
"p": 0.0014041836415494265,
"p_units": "Pa",
"rhomolar": 5406.416906179153,
"rhomolar_units": "mol/m^3"
},
"sat_min_vapor": {
"T": 243.5,
"T_units": "K",
"p": 0.0014041836415494265,
"p_units": "Pa",
"rhomolar": 0.0006935770572152337,
"rhomolar_units": "mol/m^3"
}
},
"T_max": 675,
"T_max_units": "K",
"Ttriple": 243.5,
"Ttriple_units": "K",
"accentric": 0.4884,
"accentric_units": "-",
"alpha0": [
{
"a1": 13.9361966549,
"a2": -10.5265128286,
"type": "IdealGasHelmholtzLead"
},
{
"a": 18.109,
"type": "IdealGasHelmholtzLogTau"
},
{
"n": [
25.685,
28.233,
12.417,
10.035
],
"t": [
1.931358264529707,
3.46446495062328,
7.710862878419944,
17.58458798769629
],
"type": "IdealGasHelmholtzPlanckEinstein"
}
],
"alphar": [
{
"d": [
1,
1,
1,
2,
3,
7,
2,
5,
1,
4,
3,
4
],
"l": [
0,
0,
0,
0,
0,
0,
1,
1,
2,
2,
3,
3
],
"n": [
1.0461,
-2.4807,
0.74372,
-0.52579,
0.15315,
0.00032865,
0.84178,
0.055424,
-0.73555,
-0.18507,
-0.020775,
0.012335
],
"t": [
0.25,
1.125,
1.5,
1.375,
0.25,
0.875,
0.625,
1.75,
3.625,
3.625,
14.5,
12
],
"type": "ResidualHelmholtzPower"
}
],
"gas_constant": 8.314472,
"gas_constant_units": "J/mol/K",
"molar_mass": 0.14228168,
"molar_mass_units": "kg/mol",
"p_max": 800000000,
"p_max_units": "Pa",
"pseudo_pure": false
}
],
"NAME": "n-Decane",
"REFPROP_NAME": "DECANE",
"STATES": {
"critical": {
"T": 617.7,
"T_units": "K",
"p": 2103000.0,
"p_units": "Pa",
"rhomolar": 1640.0000000000002,
"rhomolar_units": "mol/m^3"
},
"triple_liquid": {
"T": 243.5,
"T_units": "K",
"p": 0.0014041836415494265,
"p_units": "Pa",
"rhomolar": 5406.416906179153,
"rhomolar_units": "mol/m^3"
},
"triple_vapor": {
"T": 243.5,
"T_units": "K",
"p": 0.0014041836415494265,
"p_units": "Pa",
"rhomolar": 0.0006935770572152337,
"rhomolar_units": "mol/m^3"
}
},
"TRANSPORT": {
"conductivity": {
"BibTeX": "Huber-FPE-2005",
"critical": {
"GAMMA": 0.0496,
"R0": 1.03,
"gamma": 1.239,
"qD": 1411155860.0,
"type": "simplified_Olchowy_Sengers",
"zeta0": 1.94e-10
},
"dilute": {
"A": [
0.010554268,
-0.051453009,
0.118978971,
-0.0372442104
],
"B": [
1.0
],
"T_reducing": 617.7,
"T_reducing_units": "K",
"m": [
0
],
"n": [
0,
1,
2,
3
],
"type": "ratio_of_polynomials"
},
"residual": {
"B": [
-0.0294394112,
0.0499245356,
-0.0142700394,
0.00150827597,
0.0150509474,
0,
-0.0138857133,
0.00433326339
],
"T_reducing": 617.7,
"T_reducing_units": "K",
"d": [
1,
2,
3,
4,
1,
2,
3,
4
],
"rhomass_reducing": 233.34,
"rhomass_reducing_units": "kg/m^3",
"t": [
0,
0,
0,
0,
-1,
-1,
-1,
-1
],
"type": "polynomial"
}
},
"viscosity": {
"BibTeX": "Huber-FPE-2004",
"dilute": {
"C": 2.1357e-08,
"a": [
0.343267,
-0.460514
],
"molar_mass": 0.14228168,
"molar_mass_units": "kg/mol",
"t": [
0,
1
],
"type": "collision_integral"
},
"epsilon_over_k": 490.51,
"epsilon_over_k_units": "K",
"higher_order": {
"T_reduce": 617.7,
"T_reduce_units": "K",
"a": [
-4.02094e-05,
4.04435e-05,
0,
-1.42063e-05
],
"d1": [
2,
2,
3,
3
],
"d2": [
1
],
"f": [
0.000453387
],
"g": [
2.55105,
1.71465,
0
],
"gamma": [
0,
0,
0,
0
],
"h": [
0,
-0.5,
-1
],
"l": [
1,
1,
1,
1
],
"p": [
1
],
"q": [
0
],
"rhomolar_reduce": 1640.0,
"rhomolar_reduce_units": "mol/m^3",
"t1": [
1,
2,
1,
2
],
"t2": [
0
],
"type": "modified_Batschinski_Hildebrand"
},
"initial_density": {
"b": [
-19.572881,
219.73999,
-1015.3226,
2471.01251,
-3375.1717,
2491.6597,
-787.26086,
14.085455,
-0.34664158
],
"t": [
0,
-0.25,
-0.5,
-0.75,
-1.0,
-1.25,
-1.5,
-2.5,
-5.5
],
"type": "Rainwater-Friend"
},
"sigma_eta": 6.86e-10,
"sigma_eta_units": "m"
}
}
}