Sentence examples for mean pore fluid from inspiring English sources
mean pore fluid pressure.
To check whether our data should be corrected for Klinkenberg's 'slip flow' (Klinkenberg [1941]), we plotted the measured gas permeability as a function of the inverse of the mean pore fluid pressure, Pmean.
(k_{D}) is taken as the true permeability if no corrections are required and is given by the slope of the graph of (Q_{v}) as a function of (Delta P) multiplied by the mean pore fluid pressure (P_text{{m}}).
We found that, in all cases, the Klinkenberg correction should be applied: k true = k gas 1 + b / P mean (9 where ktrue is the true gas permeability, b is Klinkenberg slip factor, and Pmean is the mean pore fluid pressure.
Curves showing decay of the pore fluid pressure with time, the corresponding change in mean effective stress and the variation of displacement, are plotted in non-dimensional form.
For instance, the mean pore size of the hollow fibers is reduced from 146.27 nm at bore flow rate of 2.6 ml/minm104.7 nm at bore fluid flow rate of 13 ml/min, as depicted in Fig. 6.
If there is pore fluid present, where Wfl is the weight of pore fluid.
In terms of total porosity, saturated density is where ρfl is the density of the pore fluid.
downstream pore fluid pressure.
upstream pore fluid pressure.
