Zobrazeno 1 - 10
of 3 507
pro vyhledávání: '"A. Peschka"'
We consider the one-dimensional shallow water problem with capillary surfaces and moving contact {lines}. An energy-based model is derived from the two-dimensional water wave equations, where we explicitly discuss the case of a stationary force balan
Externí odkaz:
http://arxiv.org/abs/2401.03911
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 asymptotics of solutions in the perfect wetting regime. In particu
Externí odkaz:
http://arxiv.org/abs/2302.03005
Autor:
Schmeller, Leonie, Peschka, Dirk
Publikováno v:
Multiscale Model. Simul., 22 (2), 869--890, 2024
We construct gradient structures for free boundary problems with nonlinear elasticity and study the impact of moving contact lines. In this context, we numerically analyze how phase-field models converge to certain sharp-interface limits when the int
Externí odkaz:
http://arxiv.org/abs/2301.04968
The molecular structure of moving contact lines (MCLs) and the emergence of a corresponding macroscopic dissipation have made the MCL a paradigm of fluid dynamics. Through novel averaging techniques that remove capillary waves smearing we achieve an
Externí odkaz:
http://arxiv.org/abs/2211.00406
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Peschka, Dirk, Heltai, Luca
We present a mathematical and numerical framework for thin-film fluid flows over planar surfaces including dynamic contact angles. In particular, we provide algorithmic details and an implementation of higher-order spatial and temporal discretisation
Externí odkaz:
http://arxiv.org/abs/2110.06862
Autor:
Münz, Holger1, Peschka, Martin1
Publikováno v:
EPJ Web of Conferences. 10/31/2024, Vol. 309, p1-2. 2p.
Autor:
Bodenheimer, Edgar
Publikováno v:
The American Journal of Comparative Law, 1985 Jan 01. 33(1), 115-121.
Externí odkaz:
https://www.jstor.org/stable/840122
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-11 (2023)
Abstract Spinodal dewetting provides fundamental insights into the physics at interfaces, such as van der Waals forces driving dewetting, dissipation processes or thermal fluctuations. The dewetting process of liquid bilayer systems still raises open
Externí odkaz:
https://doaj.org/article/324175d1f2a8454d974dc5e96e69254f