-- Physical Property for H2

rho_g,    POLY_L, -1, -1, 10.0, 5000.0, 24.567447095621, -- Mw * 101325/R
mu_g,     CONST, 8.411e-6
specht_g, PIECEWISE, 2, 298.15, &
 1500.0, POLY, 4, -1.369257256252777e-09, 5.421368062621659e-06, &
                  -0.006554570271495939, 3.847708140796274, &
                  13622.06134536316, &
 3000.0, POLY, 4, -1.189457653117122e-11, 2.042147858970403e-07, &
                  -0.001401776744565977, 5.280715955029941, &
                  10615.00790693372
thc_g,    CONST, 0.1672
molar_mass, 2.01594
lhv, 2263073.0,
saturated_pressure, CONST, 0.0

condensation_E, PIECEWISE, 2, 273.0, &
 1000.0, POLY, 5, -2.3413654e-10, 8.0102525e-7, -9.77595e-4, &
                   0.8018775, 1563.077, -517211.63523, &
 5000.0, POLY, 5, -5.8099648e-13, 1.385693e-8, -1.343047e-4, &
                   0.7042615, 1233.234, -374649.7652
 
sigma,    CONST,   0.07, -- water
