mirror of
https://github.com/CoolProp/CoolProp.git
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592 lines
13 KiB
JSON
592 lines
13 KiB
JSON
{
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"ALIASES": [
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"hydrogen",
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"HYDROGEN",
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"H2",
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"R702"
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],
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"ANCILLARIES": {
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"hL": {
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"A": [
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-683.4989454465708,
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-68.23570454720677,
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15.249674180289597,
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-1.2300698056000563,
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0.058529662945307155,
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-0.0016609827367442636,
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2.5919897026030797e-05,
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-1.7254341759822924e-07
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],
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"B": [
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1,
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-0.02977474989640244
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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"max_abs_error": 2.0210366452166113,
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"max_abs_error_units": "J/mol",
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"type": "rational_polynomial"
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},
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247.53479480263672,
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3.0854927161031633,
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0.004269429404075875,
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-6.685502521045575e-05,
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4.447592981670229e-07
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],
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"B": [
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1,
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy",
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"max_abs_error": 4.3658130771369486,
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"max_abs_error_units": "J/mol",
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"type": "rational_polynomial"
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},
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"melting_line": {
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"BibTeX": "Datchi-PRB-2000",
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"T_m": 14.009985,
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"parts": [
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{
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"T_0": 1,
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"T_max": 700,
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"T_min": 13.957,
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"a": 231000.0,
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"c": 1.7627,
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"p_0": -236200.0
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}
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],
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"type": "Simon"
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},
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"pL": {
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"description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))",
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2.924
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"pV": {
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1.239
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"type": "pV",
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"rhoL": {
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"description": "rho' = rhoc*(1+sum(n_i*theta^t_i))",
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"type": "rhoLnoexp",
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"type": "rhoV",
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},
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"sL": {
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],
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"B": [
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1,
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],
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"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
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"max_abs_error": 0.06074599160459293,
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"max_abs_error_units": "J/mol/K",
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"type": "rational_polynomial"
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"sLV": {
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"_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy",
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"max_abs_error": 0.13803268197285679,
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"max_abs_error_units": "J/mol/K",
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"type": "rational_polynomial"
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},
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"surface_tension": {
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"BibTeX": "Mulero-JPCRD-2012",
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0.746383,
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0.675625
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],
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0.619149
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}
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},
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"CAS": "1333-74-0",
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"Name": "Hydrogen",
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},
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{
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}
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"NAME": "Hydrogen",
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}
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},
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"TRANSPORT": {
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"conductivity": {
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"BibTeX": "Assael-JPCRD-2011-Hydrogen",
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"critical": {
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"t": [
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"type": "polynomial"
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}
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},
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"viscosity": {
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"BibTeX": "Muzny-JCED-2013",
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"dilute": {
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"C": 2.1357e-08,
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"a": [
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"molar_mass": 0.00201588,
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"type": "collision_integral"
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},
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|
"epsilon_over_k": 30.41,
|
|
"epsilon_over_k_units": "K",
|
|
"higher_order": {
|
|
"hardcoded": "Hydrogen"
|
|
},
|
|
"initial_density": {
|
|
"b": [
|
|
-0.187,
|
|
2.4871,
|
|
3.7151,
|
|
-11.0972,
|
|
9.0965,
|
|
-3.8292,
|
|
0.5166
|
|
],
|
|
"t": [
|
|
0,
|
|
-1,
|
|
-2,
|
|
-3,
|
|
-4,
|
|
-5,
|
|
-6
|
|
],
|
|
"type": "Rainwater-Friend"
|
|
},
|
|
"sigma_eta": 2.97e-10,
|
|
"sigma_eta_units": "m"
|
|
}
|
|
}
|
|
} |