Multiscale computations of thin films in multiphase flows

S Thomas, A Esmaeeli, G Tryggvason - International Journal of Multiphase …, 2010 - Elsevier
In multiphase flows thin films are often encountered when fluid masses collide. These films
can become very thin and in direct numerical simulations (DNS) it is often impractical to …

Instability of a transverse liquid rivulet on an inclined plane

JA Diez, AG González, L Kondic - Physics of Fluids, 2012 - pubs.aip.org
This work concentrates on the stability of a viscous liquid rivulet positioned across an
inclined plane under partial wetting conditions. The study is performed within the framework …

Regular waves on vertical falling rivulets at different wetting contact angles

SV Alekseenko, AV Bobylev, VV Guzanov… - Thermophysics and …, 2010 - Springer
Results of experimental investigation of regular wave conditions for straight rivulets falling
down a vertical plane are presented. Field measurements of the local thickness of rivulets …

Breakup of finite-size liquid filaments: Transition from no-breakup to breakup including substrate effects

A Dziedzic, M Nakrani, B Ezra, M Syed… - The European Physical …, 2019 - Springer
This work studies the breakup of finite-size liquid filaments, when also including substrate
effects, using direct numerical simulations. The study focuses on the effects of three …

On nontrivial traveling waves in thin film flows including contact lines

L Kondic, JA Diez - Physica D: Nonlinear Phenomena, 2005 - Elsevier
We discuss dynamics of thin liquid films spreading down an inclined plane. The fronts of
these films are known to be unstable with respect to formation of finger-like and triangular …

Drops with non-circular footprints

PD Ravazzoli, AG González, JA Diez - Physics of Fluids, 2016 - pubs.aip.org
In this paper we study the morphology of drops formed on partially wetting substrates, whose
footprint is not circular. These drops are consequence of the breakup processes occurring in …

Analytical solutions for the profile of two-dimensional droplets with finite-length precursor films

CA Perazzo, JR Mac Intyre, JM Gomba - Physical Review E, 2017 - APS
By means of the lubrication approximation we obtain the full family of static bidimensional
profiles of a liquid resting on a substrate under partial-wetting conditions imposed by a …

[PDF][PDF] Регулярные волны на вертикально стекающих ривулетах при разных углах смачивания

СВ Алексеенко, АВ Бобылев, ВВ Гузанов… - Теплофизика и …, 2010 - sibran.ru
Представлены результаты экспериментального исследования регулярных волновых
режимов для прямых ривулетов, стекающих по вертикальной плоскости. Полевые …

Measurement of liquid surface tension and shape of a droplet on vertical plate by far field scattering technique

D Luo, L Qian, S Wu, B Shi, Y Qin, J Xie, Q Zhu - Optics Communications, 2021 - Elsevier
We demonstrate a laser far field scattering method to detect droplets efficiently. The
scattering from droplet include transmission and reflection patterns, and the relation …

[PDF][PDF] Datos personales

T Universitarios - 2010 - juntadegobierno.unam.mx
1.2. 2.1. Estancia realizada en la Université Paul Sabatier (Toulouse, Francia) en el grupo
de la Dra. Montserrat Gómez. 7 de julio 2011–16 de julio 2011. Actividades realizadas …