[HTML][HTML] Well-posedness for the Navier-slip thin-film equation in the case of complete wetting

L Giacomelli, MV Gnann, H Knüpfer, F Otto - Journal of Differential …, 2014 - Elsevier
We are interested in the thin-film equation with zero-contact angle and quadratic mobility,
modeling the spreading of a thin liquid film, driven by capillarity and limited by viscosity in …

[HTML][HTML] Nonlinear dynamics of dewetting thin films

TP Witelski - AIMS Mathematics, 2020 - aimspress.com
Fluid films spreading on hydrophobic solid surfaces exhibit complicated dynamics that
describe transitions leading the films to break up into droplets. For viscous fluids coating …

Interface Propagation Properties for a Nonlocal Thin-Film Equation

N De Nitti, RM Taranets - SIAM Journal on Mathematical Analysis, 2024 - SIAM
We consider a degenerate nonlocal parabolic equation in a one-dimensional domain
introduced to model hydraulic fractures. The nonlocal operator is given by a fractional power …

Well-posedness and self-similar asymptotics for a thin-film equation

MV Gnann - SIAM Journal on Mathematical Analysis, 2015 - SIAM
We investigate compactly supported solutions for a thin-film equation with linear mobility in
the regime of perfect wetting. This problem has already been addressed by Carrillo and …

[HTML][HTML] On uniqueness of weak solutions for the thin-film equation

D John - Journal of Differential Equations, 2015 - Elsevier
In any number of space variables, we study the Cauchy problem related to the fourth-order
degenerate diffusion equation∂ s h+∇⋅(h∇ Δ h)= 0. This equation, derived from a …

Droplet motion with contact-line friction: long-time asymptotics in complete wetting

L Giacomelli, MV Gnann… - Proceedings of the …, 2023 - royalsocietypublishing.org
We consider the thin-film equation for a class of free boundary conditions modelling friction
at the contact line, as introduced by E and Ren. Our analysis focuses on formal long-time …

The thin-film equation close to self-similarity

C Seis - Analysis & PDE, 2018 - msp.org
We study well-posedness and regularity of the multidimensional thin-film equation with
linear mobility in a neighborhood of the self-similar Smyth–Hill solutions. To be more …

Well-posedness for a class of thin-film equations with general mobility in the regime of partial wetting

H Knüpfer - Archive for Rational Mechanics and Analysis, 2015 - Springer
We establish well-posedness for the family of thin-film equations 1\left {h_t+(h^ n h_ xxx)
_x\=\0\quad {\rm in\h> 0\},\h\=\0, ‖ h_x|\=\1\quad\rm on\partial {h> 0\}. ht+(hnhxxx) x= 0 in h> …

On the regularity for the Navier-slip thin-film equation in the perfect wetting regime

MV Gnann - Archive for Rational Mechanics and Analysis, 2016 - Springer
We investigate perturbations of traveling-wave solutions to a thin-film equation with
quadratic mobility and a zero contact angle at the triple junction, where the three phases …

Well-posedness of the Stokes equations on a wedge with Navier-slip boundary conditions

M Bravin, MV Gnann, H Knüpfer, N Masmoudi… - arXiv preprint arXiv …, 2024 - arxiv.org
We consider the incompressible and stationary Stokes equations on an infinite two-
dimensional wedge with non-scaling invariant Navier-slip boundary conditions. We prove …