Global eigenmodes of thin liquid sheets by means of volume-of-fluid simulations

A Della Pia, M Chiatto, L de Luca - Physics of Fluids, 2020 - pubs.aip.org
The unsteady dynamics of planar liquid sheet flows, interacting with unconfined gaseous
environments located on both sides of the liquid phase, is numerically investigated by …

Unsteady critical liquid sheet flows

M Girfoglio, F De Rosa, G Coppola… - Journal of Fluid …, 2017 - cambridge.org
The unsteady global dynamics of a gravitational liquid sheet interacting with a one-sided
adjacent air enclosure (commonly referred to as nappe oscillation configuration) is …

[HTML][HTML] Numerical simulation of flow coating technology process for lens of automotive lighting lamp

J Zhan, K Lin, Y Li, Y Zhi, Y Luo - AIP Advances, 2023 - pubs.aip.org
To study the flow pattern of the flow coating technology applied to substrates with a complex
three-dimensional surface (the lens of an automotive lighting lamp) and the possible defects …

Global dynamics analysis of nappe oscillation

F De Rosa, M Girfoglio, L de Luca - Physics of Fluids, 2014 - pubs.aip.org
The unsteady global dynamics of a gravitational liquid sheet interacting with a one-sided
adjacent air enclosure, typically referred to as nappe oscillation, is addressed, under the …

Numerical simulation investigation of the mechanism of lacquer curtain formation in curtain coating

J Zhan, K Lin, Y Li, W Hu - Engineering Applications of …, 2024 - Taylor & Francis
To study the key factors on integrated curtain formation and breakup in curtain coating
production process, we used the numerical simulation method to analyze the various stages …

Flow of a falling liquid curtain onto a moving substrate

Y Liu, M Itoh, H Kyotoh - Fluid dynamics research, 2017 - iopscience.iop.org
In this study, we investigate a low-Weber-number flow of a liquid curtain bridged between
two vertical edge guides and the upper surface of a moving substrate. Surface waves are …

Experimental investigation on flow and breakup of two-dimensional liquid jets

A Jaberi, M Tadjfar - Fluids Engineering Division …, 2019 - asmedigitalcollection.asme.org
Studying of injectors with non-circular geometries has recently come to the spotlight of
researchers as a potential technique to improve the liquid injection characteristics of …

Linear stability analysis of nappe oscillations

H Bodhanwalla, A Arote… - Journal of Flow …, 2022 - dl.begellhouse.com
The falling liquid curtain at a low-head condition subjected to an air cushion on one side
develops longitudinal oscillations. These oscillations can generate considerable sound …

Global eigenmodes of free-interface vertical liquid sheet flows

M Girfoglio, F De Rosa, G Coppola… - WIT Transactions on …, 2013 - witpress.com
The global dynamics of unsteady free-interface vertical liquid sheet flows is studied, where
the dynamics is termed global because it refers to the whole fluid system. The formal …

Potential Investigation on Multiphase Flow of Loaded Dispersion for the Production of Metallized Paper: Investigation on Multiphase Flow of Loaded Dispersion

SUK Suri, M Siddique - Proceedings of the Pakistan Academy of …, 2021 - ppaspk.org
The current review research's main objective is to develop dispersion models in the
multilayer curtain coating with the production of metallized paper. To achieve this, the curtain …