3 papers
physics.flu-dyn2024
Analysis of the Pressure-Velocity boundary conditions for the projection method solution of the incompressible Navier-Stokes Equations
Leonid Pekker, David Pekker
The projection method is the standard approach for numerically integrating the incompressible Navier-Stokes equation initial-boundary-value problem. Typical boundary conditions spe…
physics.flu-dyn2023
Equilibrium Contact Angles and Dewetting in Capillaries
Leonid Pekker, David Pekker, James Myrick
In this work, we extend the model of contact angles that we have previously developed for sessile drops on a wetted surface to the case of a meniscus in a capillary. The underlying…
physics.flu-dyn2023
Equilibrium Shape of Droplets at the Wetted Surface in Strong Gravitational Fields
Leonid Pekker
In this work, we develop a novel model describing the equilibrium shape of sessile droplets on a wetted horizontal surface in a gravitational field. The model takes into account th…