[HTML][HTML] Cavitation control using passive flow control techniques
Passive flow control techniques, and particularly vortex generators have been used
successfully in a broad range of aero-and hydrodynamics applications to alter the …
successfully in a broad range of aero-and hydrodynamics applications to alter the …
The acoustic pressure generated by the cavitation bubble expansion and collapse near a rigid wall
We analyze systematically the acoustic transients emitted during the collapse of a laser-
induced cavitation bubble for 0: 4 c 5: 2. c is the standoff parameter, the ratio of the distance …
induced cavitation bubble for 0: 4 c 5: 2. c is the standoff parameter, the ratio of the distance …
[HTML][HTML] Modeling acoustic emissions and shock formation of cavitation bubbles
F Denner, S Schenke - Physics of Fluids, 2023 - pubs.aip.org
Despite significant progress in understanding and foretelling pressure-driven bubble
dynamics, models that faithfully predict the emitted acoustic waves and the associated shock …
dynamics, models that faithfully predict the emitted acoustic waves and the associated shock …
[HTML][HTML] Effects of medium viscoelasticity on bubble collapse strength of interacting polydisperse bubbles
D Qin, Q Zou, X Zhong, B Zhang, Z Li - Ultrasonics Sonochemistry, 2023 - Elsevier
Due to its physical and/or chemical effects, acoustic cavitation plays a crucial role in various
emerging applications ranging from advanced materials to biomedicine. The cavitation …
emerging applications ranging from advanced materials to biomedicine. The cavitation …
[HTML][HTML] Numerical investigation on acoustic cavitation characteristics of an air-vapor bubble: Effect of equation of state for interior gases
D Qin, S Lei, B Chen, Z Li, W Wang, X Ji - Ultrasonics Sonochemistry, 2023 - Elsevier
The cavitation dynamics of an air-vapor mixture bubble with ultrasonic excitation can be
greatly affected by the equation of state (EOS) for the interior gases. To simulate the …
greatly affected by the equation of state (EOS) for the interior gases. To simulate the …
Enhancing the bubble collapse energy using the electrohydrodynamic force
The energy released during the bubble collapse process is used for medical and industrial
purposes. The present study investigates the effects of electrohydrodynamic force on the …
purposes. The present study investigates the effects of electrohydrodynamic force on the …
[HTML][HTML] Influence of interactions between bubbles on physico-chemical effects of acoustic cavitation
D Qin, S Lei, B Zhang, Y Liu, J Tian, X Ji… - Ultrasonics Sonochemistry, 2024 - Elsevier
Ultrasound technology has been extensively used as one of the efficient and economic
methodology to achieve the desired outcomes in many applications by harnessing the …
methodology to achieve the desired outcomes in many applications by harnessing the …
[HTML][HTML] Prediction of shock heating during ultrasound-induced bubble collapse using real-fluid equations of state
Numerical simulations of collapsing air bubbles considering complex and more accurate
equations of state (EoS) for estimating the properties of both the liquid and gas are …
equations of state (EoS) for estimating the properties of both the liquid and gas are …
[HTML][HTML] Near threshold nucleation and growth of cavitation bubbles generated with a picosecond laser
The nucleation and growth of cavitation bubbles few micrometers in size in water generated
by a 60 ps 515 nm fiber laser is observed and visualized near nucleation threshold. The …
by a 60 ps 515 nm fiber laser is observed and visualized near nucleation threshold. The …
Numerical investigation on the hydrodynamic performance with special emphasis on the cavitation intensity detection in a Venturi cavitator
F Hong, H Xue, X Yuan, L Wang, H Tian, L Ye… - Process Safety and …, 2023 - Elsevier
Venturi is one of the structures that have been frequently adopted for the generation of
hydrodynamic cavitation, which is now a promising technology and method in wastewater …
hydrodynamic cavitation, which is now a promising technology and method in wastewater …