On viscous flow and effective viscosity of concentrated suspensions and emulsions

Shear Viscosity Behavior of Emulsions of Two Immiscible Liquids

“…• The viscosity data of Newtonian emulsions can be described reasonably well by the theoretical model of Yaron and Gal-Or (1972). This model takes into account the effects of the dispersed-phase concentration as well as the viscosity ratio and it has no adjustable parameters.…”

Rheology of simple and multiple emulsions

“…Yaron and Gal-Or [31] used a cell-model approach to develop a viscosity equation for concentrated emulsions in the limit of zero rate of deformation. Their equation is given as follows:…”

Viscosity of water-in-oil emulsions: Variation with temperature and water volume fraction

“…Choi and Schowater (1975) and Yaron and Gal-Or (1972) have proposed correction factors as a function of volume fraction of dispersed phase to take into account the deformation of droplets:…”