Rayleigh–Taylor instability in thin viscous films

SG Yiantsios, BG Higgins - Physics of Fluids A: Fluid Dynamics, 1989 - pubs.aip.org
films and film rupture. Evolution equations of similar form to the equations obtained here also
appear in the problem of adjustment under surface tension of thin films … of the thin film and …

Rayleigh-Taylor instability in thin liquid films subjected to harmonic vibration

E Sterman-Cohen, M Bestehorn, A Oron - Physics of Fluids, 2017 - pubs.aip.org
… Rayleigh-Taylor instability is modified by the presence of the Kelvin-Helmholtz instability. …
various types were observed and studied in a thin film on the underside of a planar substrate…

Rayleigh–Taylor instability for thin viscous gas films: Application to critical heat flux and minimum film boiling

BJ Kim, JH Lee, KD Kim - International Journal of Heat and Mass Transfer, 2015 - Elsevier
… and minimum film boiling rely on interfacial instability theories. Rayleigh–Taylor instability is
one … rate for viscous thin films are shown to be applicable to the minimum heat flux condition. …

Two-dimensional patterns in Rayleigh-Taylor instability of a thin layer

M Fermigier, L Limat, JE Wesfreid… - Journal of Fluid …, 1992 - cambridge.org
… The dissipative Rayleigh-Taylor instability of thin films has been less explored than the
instability of thick layers, where the viscous effects are often neglected, and which has motivated …

The effect of odd-viscosity on Rayleigh–Taylor instability of a liquid film under a heated inclined substrate

B Jia, Y Jian - Physics of Fluids, 2022 - pubs.aip.org
… Newtonian fluid on the instability of a thin film flowing down an … on the stability of a thin film
falling in the presence of an … on the thermocapillary instability of a thin liquid film flowing down …

[HTML][HTML] Hopf instability of a Rayleigh–Taylor unstable thin film heated from the gas side

M Bestehorn, A Oron - The European Physical Journal Special Topics, 2023 - Springer
… –Taylor instabilities as well as their combination were successfully described [3]. … thin film
of an incompressible fluid, see Fig. 1, with the deformable interface separating between the film

Curvature suppresses the Rayleigh-Taylor instability

PH Trinh, H Kim, N Hammoud, PD Howell… - Physics of …, 2014 - pubs.aip.org
… In addition, we perform experiments to measure the evolution of the thin film shape for
different aspect ratios between the film thickness and the radius of curvature of the substrate …

Saturated Rayleigh–Taylor instability of an oscillating Couette film flow

D Halpern, AL Frenkel - Journal of Fluid Mechanics, 2001 - cambridge.org
… Numerical simulations of this equation on extended spatial intervals demonstrate nonlinear
small-amplitude saturation of the Rayleigh–Taylor instability in certain parametric regimes. In …

Dynamics and stability of thin liquid films

RV Craster, OK Matar - Reviews of modern physics, 2009 - APS
… developments in the thin film area since the work of Oron … , even very thin films are vulnerable
to a wide range of instabilities and … 5, sufficiently thin films bounded from below by a solid …

Rayleigh-Taylor-like instability in a foam film

E Shabalina, A Bérut, M Cavelier, A Saint-Jalmes… - Physical Review …, 2019 - APS
… In this paper, we describe quantitatively for the first time the Rayleigh-Taylor instability
arising in foam film when a thick film is produced on top of a thin film. As this situation is induced …