Sentence examples for coefficient of dynamic capillary from inspiring English sources

The coefficient of dynamic capillary pressure (kg m−1 s−1).

The calculated large coefficients τs of dynamic capillary pressure demonstrate the obvious dynamic effect of capillary pressure in ultra-low permeability reservoir.

Then a two-phase flow model considering the dynamic capillary pressure was established to analyze the influence of dynamic capillary pressure on water saturation distribution.

Previous studies demonstrate the existence of dynamic capillary pressure in the majority of sands or soils, but there is a lack of study about the dynamic capillary pressure in ultra-low permeability sandstone.

This outcome demonstrated that the capillary pressure obtained from centrifuge experiments in some cases may not be representative of dynamic capillary pressure governing the multi-phase flow in porous media.

Furthermore, the analysis is made on the effects of dynamic capillary pressure functions in vertical imbibition process cases.

The results can be seen in Fig. 5, indicating that a reduction of forwarding velocity of water saturation is induced considering the dynamic capillary pressure and the existence of dynamic capillary pressure has a significantly influence on the water saturation distribution resulting in the smaller saturation gradient and lower oil production.

To estimate average proportion of annual reduction in hospitalization days (saving days), the coefficient of dynamic model minus the coefficient of global model was calculated.

The effects of the dynamic capillary coefficient, the infiltrating flux rate and the initial and boundary values are systematically studied using a traveling wave ansatz and efficient numerical methods.

The authors believe that the capillary pressure of the core-flood test is more representative of the dynamic capillary forces governing flow in the reservoir.

Hassanizadeh et al. (2002) suggested that dynamic capillary coefficient, τs, depends on saturation τs = τs (S), and found that the value of τs varies for different water saturation intervals.