Results 21 to 30 of about 58,280 (299)
Interaction and coalescence of large bubbles rising in a thin gap [PDF]
, 2012 We present accurate measurements of the relative motion and deformation of two large bubbles released consecutively in a quiescent liquid confined in a thin-gap cell.
Ern, Patricia +2 more
core +3 more sources
Slip flow over structured surfaces with entrapped microbubbles [PDF]
, 2008 On hydrophobic surfaces, roughness may lead to a transition to a superhydrophobic state, where gas bubbles at the surface can have a strong impact on a detected slip.
C. Cottin-Bizonne +4 more
core +13 more sources
Capillary pinching in a pinched microchannel [PDF]
, 2007 We report a study of the capillary pinching of a gas bubble by a wetting liquid inside a pinched channel. The capillary pinching induces very reproducible bubbling, at a very well-defined frequency.
Amyot, Olivier, Plouraboué, Franck
core +2 more sources
Nanomaterials, 2023 Both the nanoscale helium (He) bubble and grain boundaries (GBs) play important roles in the dynamic mechanical behavior of irradiated nanocrystalline materials.
Qi Zhu, Jianli Shao, Pei Wang
doaj +1 more source
Physics Letters B, 2019 Temperature dependent relativistic mean-field (RMF) plus BCS approach has been used for the first time to investigate the anti-bubble effect of the temperature and deformation in the light, medium-heavy and superheavy nuclei.
G. Saxena +3 more
doaj +1 more source
Numerical investigation of a single intermediate-sized bubble in horizontal turbulent channel flow
Journal of Fluid Science and Technology, 2020 Air lubrication systems have gained considerable popularity as a promising drag reduction technology in recent years. However, numerical simulations of intermediate-sized bubbles are quite challenging because of the numerical diffusion of the ...
Sangwon KIM +3 more
doaj +1 more source
Alexandria Engineering Journal, 2022 This study focuses on the numerical illustration of bubble growth and addresses the inherent interface deformation problem associated with phase change in the Volume of Fluid (VOF) interface tracking method. To avoid the interface deformation, this study
Zeeshan Ahmad Khan +5 more
doaj +1 more source
On the deformation of gas bubbles in liquids [PDF]
, 2012 We consider the deformation of gas bubbles rising in different liquids over a wide range of Morton numbers, from O(10−11) to O(1), and bubble diameters. We have collected data from the literature and performed new experiments for relatively large Morton ...
Legendre, Dominique +2 more
core +4 more sources
Critical Assessment of the Surface Tension determined by the Maximum Pressure Bubble Method [PDF]
Materials Research, 2015 The main factors that influence the value of surface tension of a liquid measured with the Maximum Pressure Bubble Method are critically evaluated.
Franco Emmanuel Benedetto +2 more
doaj +2 more sources
Bubble behavior in horizontal two-phase flow under flow rate fluctuation
Mechanical Engineering Journal, 2014 The study is one on the series of the study on two-phase flow under earthquake, in which the two-phase flow behavior under the seismic vibration is systematically investigated by using both an experimental method and a numerical situation.
Jun-ichi TAKANO +5 more
doaj +1 more source