An approximate analytical solution of the hydrodynamic problem associated with an advancing liquid-gas contact line

Flow Patterns Associated with the Steady Movement of a Solid/Liquid/Fluid Contact Line

“…The streamlines in the vicinity of the solid/liquid/fluid contact line were visualized using a noninvasive, particleresearchers (29,30) on the other hand retain the no-slip 13 m, respectively. and prepared, was immersed into or removed from a pool of fluid, at a steady, accurately measured velocity.…”

“…Except contact angle. Details of the experimental setup and procefor a few researchers (28)(29)(30), most of the theoretical works dure are given in Section 4. Experimental results are prefollowing Huh and Scriven (19) are based on the ad hoc sented in Section 5.…”

Unsteady Wetting on a Rough Surface due to Electrically Altered Surface Tension

“…However, using Eq. [13] only slightly improves the ability of the calculations to fit the data at high Ca.…”

“…We here present only the barest outline of the derivation of the solution as it is presented in detail in (2,6,13). The derivation assumes a vapor phase of such slight density and viscosity that it can be ignored.…”

“…So, the dynamic boundary condition at the free surface appropriate for unsteady spreading is Ѩ Ѩr ϭ n Ϫ P͑r͒. [13] In the steady solution, developed in Section 3, only the steady pressure P(r) is present. The steady pressure is due to interfacial curvature (6,13) and is found to be…”