Results 11 to 20 of about 11,773 (235)
Bubble-wall Casimir interaction in fermionic environments [PDF]
Physical Review D, 2015 15 ...
Flachi, Antonino, Teo, Lee-Peng
openaire +2 more sources
Experimental study on damage mechanism of blood vessel by cavitation bubbles
Ultrasonics Sonochemistry, 2023 Ultrasound-induced cavitation in blood vessels is a common scenario in medical procedures. This paper focuses on understanding the mechanism of microscopic damage to vessel walls caused by the evolution of cavitation bubbles within the vessels.
Yanyang Liu, Jing Luo
doaj +1 more source
Journal of Marine Science and Engineering, 2021 In this study, an improved double distribution function based on the lattice Boltzmann method (LBM) is applied to simulate the evolution of non-isothermal cavitation.
Yang Liu, Yong Peng
doaj +1 more source
Heliyon, 2023 In this paper, the collapse behavior of a single cavitation bubble at different distances near a solid particle of typical scales is numerically simulated and researched with the volume of fluid (VOF) method.
Fengxia Lyu +4 more
doaj +1 more source
Earth, Planets and Space, 2023 AbstractInteraction between Equatorial Plasma Bubbles (EPBs) and midnight Brightness wave (MBW) was observed over Bom Jesus da Lapa (13.3° S, 43.5° W; Quasi-Dipole geomagnetic latitude of 14.1° S), using OI 630 nm all-sky images. On the night of December 22nd, 2019, an EPB was seen propagating eastward in its fossil stage until it interacted with an ...
C. A. O. B. Figueiredo +7 more
openaire +2 more sources
Wall effect on interaction and coalescence of two bubbles in a vertical tube
AIP Advances, 2020 While most studies on bubble dynamics are carried out in unconfined geometries, less attention has been paid to investigate confined bubbles and wall effects.
Yuteng Gui +3 more
doaj +1 more source
Experimental study of bubble dynamics in the neighbourhood of a vertical incomplete boundary
Ultrasonics Sonochemistry, 2021 The bubbles have been widely used in biomedical field, military and chemical industry. The liquid jet generated by the bubble collapse through an orifice is utilized in needle-free injections and inkjet printing.
Jie Cui +3 more
doaj +1 more source
Numerical Study of the Pulsation Process of Spark Bubbles under Three Boundary Conditions
Journal of Marine Science and Engineering, 2021 In this study, a compressible three-phase homogeneous model was established using ABAQUS/Explicit. These models can numerically simulate the pulsation process of cavitation bubbles in the free field, near the flat plate target, and near the curved ...
Chunlong Ma +5 more
doaj +1 more source
Three-dimensional shock-sulfur hexafluoride bubble interaction
AIP Advances, 2019 The evolution of shock-sulfur hexafluoride (SF6) bubble interaction is investigated using a detailed three-dimensional numerical simulation. The influences of the end wall distance on the bubble evolution are analyzed by using the high-resolution ...
Yuejin Zhu +3 more
doaj +1 more source
Pulsating Microbubble in a Micro-vessel and Mechanical Effect on Vessel Wall: A Simulation Study [PDF]
Journal of Biomedical Physics and Engineering, 2021 Background: Microbubbles are widely used in diagnostic ultrasound applications as contrast agents. Recently, many studies have shown that microbubbles have good potential for the use in therapeutic applications such as drug and gene delivery and opening ...
Zahra Khodabakhshi +2 more
doaj +1 more source