ICP=32 Parker 3-phase function, alternative 1

ICP = 32 as ICP = 31, except that the strength coefficients are directly provided as inputs, rather than being calculated from the parameters αgn \alpha_{gn} and αnl \alpha_{nl}. The capillary pressure functions are then

Pcgn=−  Pcgn,0  [(S‾n)−1/m−1]1/n{P_{cgn}}\quad = \quad - \;{P_{cgn,0}}\;{[{({\overline S _n})^{ - 1/m}} - 1]^{1/n}}

Pcgl=−  Pcnl,0  [(Sˉl)−1/m−1]1/n  −  Pcgn,0  [(Sˉn)−1/m−1]1/n{P_{cgl}}\quad = \quad - \;{P_{cnl,0}}\;{[{({\bar S_l})^{ - 1/m}} - 1]^{1/n}}\; - \;{P_{cgn,0}}\;{[{({\bar S_n})^{ - 1/m}} - 1]^{1/n}}

where SmS_m = CP(1); n = CP(2); Pcgn,0P_{cgn,0} = CP(3); Pcnl,0P_{cnl,0} = CP(4).

PreviousICP=31 Parker et al 3-phase functionNextICP=33 Parker 3-phase function, alternative 2

Last updated