Sentence examples for using an effective viscosity from inspiring English sources

The core model makes use of the Darcy-Forchheimer equation (DFE), and the wall model makes use of Navier-Stokes equations (NSE) using an effective viscosity to account for turbulence.

For instance, Sharma et al. (2011) proposed to use an effective well radius to calculate the shear rate and match the polymer injectivity from very fine-grid simulation results; Li and Delshad (2014) proposed an effective viscosity using mathematical integration of in situ viscosity by assuming a radial velocity distribution within the well block.

The effective total viscosity can be written as an effective viscosity which is the sum of the physical and numerical viscosities.

It considers an "effective viscosity" for which correlations have been derived for spheres, cylinders and rings.

Only a turbulent disk with interacting eddies will supply an effective viscosity large enough to drive the fast accretion rates observed in disks; but the question of what powers the turbulence remains unanswered.

Based on the deformation mechanisms of rock salt, modelers can choose an effective viscosity which is an implementation of power law creep, making a combination of viscosity associated with both dislocation and solution-precipitation creep (a similar approach is used in many other papers by the salt tectonics modeling community such as van Keken et al. 1993; Koyi 2001; Ings and Beaumont 2010).

There is also a slight hint of an effective viscosity increase with decreasing nanoparticle size (see Figure 9).

This corresponds to an increase of the viscosity η in our description, which now becomes an effective viscosity that takes friction forces resulting from cross-linking into account.

We present a lattice Boltzmann method (LBM) to study the flow of single-phase non-Newtonian fluids by using a power law effective viscosity in different bidimensional porous media; arbitrarily and randomly generated.

Information about the change in viscosity with temperature was obtained using a Rapid Viscosity Analyser (Newport Scientific, Australia) operating under conditions frequently used to monitor starch pasting.

Formulation viscosities were measured using a low viscosity Brookfield viscometer (model LVDV-E-115, Cole Palmer, Vernon Hills, IL, USA) with a small sample volume adapter and spindles no.