Equations of stateClick on the code entries for more information! |
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| code | equation of state |
| BACK: | Boublík–Alder–Chen–Kreglewski |
| BNJS-2LJ: | mod. Boublík–Nezbeda repulsion + Jacobsen–Stewart attraction: 2-center Lennard-Jones fluid |
| CS: | Carnahan–Starling repulsion term only |
| CSD: | Carnahan–Starling repulsion * Dieterici attraction |
| CSJS-LJ: | mod. Carnahan–Starling repulsion + Jacobsen–Stewart attraction: Lennard-Jones fluid |
| CSRK: | Carnahan–Starling repulsion + Redlich–Kwong attraction |
| CSvdW: | Carnahan–Starling repulsion + van der Waals attraction |
| D1: | Deiters |
| D1A: | Deiters + chain association |
| EW: | “Erpenbeck–Wood hard-sphere reference” |
| GEOS: | “Generalized cubic EOS” |
| GERG: | GERG-2004 natural gas reference |
| Hvir: | Hellmann virial series |
| IAPWS: | IAPWS water reference |
| IUPAC-N2: | IUPAC nitrogen reference (superseded by WS |
| IUPAC-O2: | IUPAC oxygen reference |
| JS: | Jacobsen–Stewart/Bender/Schmidt–Wagner reference |
| KN-LJ: | Kolafa–Nezbeda: Lennard-Jones fluid |
| LJ: | Lemmon–Jacobsen reference |
| mBWR1-LJ: | modified Benedict–Webb–Rubin: Lennard-Jones fluid (EOS of Nicolas et al., superseded by mBWR2-LJ) |
| mBWR2-nLJ: | modified Benedict–Webb–Rubin: Lennard-Jones fluid (EOS of Johnson et al., with an extension to handle flexible tangent-sphere chain molecules) |
| mBWR3-LJ: | modified Benedict–Webb–Rubin: Lennard-Jones fluid (EOS of May and Mausbach) |
| Mxw2RK: | soft sphere repulsion + Redlich–Kwong attraction |
| Mxw2vdW: | soft sphere repulsion + van der Waals attraction |
| PCSAFT: | perturbed chain statistical associating fluid theory |
| PCP-SAFT2008: | polar perturbed chain statistical associating fluid theory |
| PR, PR78: | Peng–Robinson |
| PT1, PT2: | Patel–Teja |
| QC-LJ: | Quiñones-Cisneros: Lennard-Jones fluid |
| QC1: | Quiñones-Cisneros |
| RK: | Redlich–Kwong (original T-dependence) |
| RKHJ: | Redlich–Kwong–Heidaryan–Jarrahian |
| RKS: | Redlich–Kwong–Soave |
| rvdW: | reverse van der Waals |
| SL: | Sanchez–Lacombe |
| SPHCT: | simplified perturbed hard chain |
| sSPHCT: | soft-core simplified perturbed hard chain |
| TBS: | Trebble–Bishnoi–Salim, with generalized or optimized coefficients |
| vdW: | van der Waals |
| vtPR: | volume-translated Peng–Robinson |
| vtPR-xhc: | volume-translated Peng–Robinson for hydrocarbons at high pressures and temperatures |
| WS: | Wagner–Setzmann reference |
| WS-CO2: | Wagner–Span carbon dioxide reference |
| WS-LJ, WS-LJst: | Wagner–Setzmann: fluid having Lennard-Jones or “shifted and truncated” Lennard-Jones pair interactions |
| WSsh: | Span–Wagner short: non- and weakly polar fluids |
| XD: | Xiang–Deiters generalized corresponding states theory: |
| YKchvdW: | Yelash–Kraska chain, quartic repulsion + vdW attraction |
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