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solvers:enthalpy [2014/06/20 13:59] gag [SIF contents] |
solvers:enthalpy [2017/04/21 11:28] tzwinger [Examples] |
Enthalpy Heat Capacity A = real 7.253 !(J kg-1 K-2) | Enthalpy Heat Capacity A = real 7.253 !(J kg-1 K-2) |
Enthalpy Heat Capacity B = real 146.3 !(J kg-1 K-1) | Enthalpy Heat Capacity B = real 146.3 !(J kg-1 K-1) |
| P_triple = real 0.061173 !Triple point pressure for water (MPa) |
| P_surf = real 0.1013 ! Surface atmospheric pressure(MPa) |
| beta_clapeyron = real 0.0974 ! clausus clapeyron relationship (K MPa-1) |
End | End |
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==== Examples ==== | ==== Examples ==== |
An example solving for the enthalpy within the Tete Rousse glacier assuming an elevation dependant enthalpy at the upper surface can be found in ''[ELMER_TRUNK]/elmerice/Tests/Enthalpy''. | An example solving for the enthalpy within the Tete Rousse glacier assuming an elevation dependent enthalpy at the upper surface can be found in ''[ELMER_TRUNK]/elmerice/Tests/Enthalpy''. |
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==== References ==== | ==== References ==== |
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Gilbert A., O. Gagliardini, C. Vincent and P. Wagnon, accepted JGR. A 3-D thermal regime model suitable for cold accumulation zones of polythermal mountain glaciers. | Gilbert, A., O. Gagliardini, C. Vincent, and P. Wagnon, 2014. A 3-D thermal regime model suitable for cold accumulation zones of polythermal mountain glaciers, J. Geophys. Res. Earth Surf., 119, doi:10.1002/2014JF003199. |