Results 61 to 70 of about 278,066 (194)
Coupled Pulsation And Translation Of A Gas Bubble And Rigid Particle [PDF]
, 2008 A nonlinear analytic model describing the interaction of a spherical gas bubble and spherical rigid particle is presented. Both the bubble and particle are free to translate.
Hamilton, M. R. +3 more
core +1 more source
Analysis of doublet bubble dynamics near a rigid wall in ferroparticle nanofluids
Case Studies in Thermal Engineering, 2022 This study aims to characterize the interaction of doublet bubbles growing near a solid wall in ferroparticle nanofluids. Accordingly, we analyzed the behavior of spherical bubbles near a rigid wall considering liquid compressibility of suspended ferro ...
Ali F. Abu-Bakr +2 more
doaj +1 more source
A novel approach for modeling bubbling gas–solid fluidized beds [PDF]
, 2011 A phenomenological discrete bubble model is proposed to help in the design and dynamic diagnosis of bubbling fluidized beds. An activation region mechanism is presented for bubble formation, making it possible to model large beds in a timely manner.
Acosta Iborra, Antonio +3 more
core +3 more sources
Identification of collapse patterns of cavitation bubbles close to a solid wall
EPJ Web of Conferences, 2013 The article describes different patterns of bubble deformation during the cavitation bubble collapse close to a solid wall for different bubble-wall distances. The bubble is generated by energy discharge in water.
Zima P., Kotek M., Hujer J., Müller M.
doaj +1 more source
Bubble and Skyrmion Crystals in Frustrated Magnets with Easy-Axis Anisotropy [PDF]
, 2016 We clarify the conditions for the emergence of multiple-${\bf Q}$ structures out of lattice and easy-axis spin anisotropy in frustrated magnets. By considering magnets whose exchange interaction has multiple global minima in momentum space, we find that ...
Batista, Cristian D. +2 more
core +2 more sources
Bubble-Bubble Interaction in the Quark-Gluon Plasma
, 1993 We calculate the two-body interaction of spherical hadronic bubbles immersed in a gluon plasma at temperatures above the phase transition. Modeling the bubbles with the MIT bag we find that the two body potential is repulsive for all bubble-bubble distances considered.
openaire +2 more sources
Journal of Applied and Computational Mechanics, 2018 The study of bubble dynamics, especially the interaction of bubbles, has drawn considerable attention due to its various applications in engineering and science. Meanwhile, the study of the oscillation effect of a bubble on the emitted pressure wave of another bubble in an acoustic field which has less been investigated.
Khojasteh Manesh, Masoud, Mahdi, Miralam
openaire +2 more sources
Zanco Journal of Pure and Applied SciencesThis study examines the three-dimensional dynamics of two gas bubbles near a horizontal rigid wall, focusing on how inter-bubble distance affects their shape, size, and jet formation.
Imad A. Aziz
doaj +1 more source
Experimental investigation of unsteadiness in transonic shock boundary layer interaction [PDF]
, 2010 Transonic shock wave/boundary layer interaction over a wall-mounted bump was investigated with specific focus on shock wave unsteadiness and identification of its source. A large separation bubble resulted of an interaction driven by a flow characterized
Bénard, Emmanuel +2 more
core
Magnetar Driven Bubbles and the Origin of Collimated Outflows from GRBs
, 2007 We model the interaction between the wind from a newly formed rapidly rotating magnetar and the surrounding progenitor. In the first few seconds after core collapse the magnetar inflates a bubble of plasma and magnetic fields behind the supernova shock ...
B. Metzger +7 more
core +1 more source