Results 11 to 20 of about 232,421 (213)

Bubbly cavitating flow generation and investigation of its erosional nature for biomedical applications [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Oral, O   +6 more
core   +6 more sources

Cavitation induced starvation for piston-ring/liner tribological conjunction. [PDF]

open access: yes, 2011
The study investigates the mechanism of ring-liner lubrication in the vicinity of the top and bottom dead centres of an internal combustion engine. Predicting lubricant transient behaviour is critical when the inlet reversal leads to thin films and ...
Teodorescu, M.   +2 more
core   +8 more sources

Numerical simulation of transient cavitation characteristics of valve-controlled liquid-filled hydrodynamic coupling

open access: yesFrontiers in Energy Research, 2023
In high-power impeller industries, valve-controlled liquid-filled hydrodynamic couplings are widely used in the soft startup of heavy-duty scraper conveyors for mining. However, the water circulation speed in internal flow fields is higher at lower speed
Hongwei Cui   +4 more
doaj   +1 more source

Comparison between hydrodynamic and ultrasound cavitation on the inactivation of lipoxygenase and physicochemical properties of soy milk

open access: yesUltrasonics Sonochemistry, 2023
The effects of hydrodynamic cavitation (HC) and ultrasound cavitation (UC) on the lipoxygenase activity and physicochemical properties of soy milk were evaluated.
Guangjie Xie   +5 more
doaj   +1 more source

3D Cavitation Shedding Dynamics: Cavitation Flow-Fluid Vortex Formation Interaction in a Hydrodynamic Torque Converter

open access: yesApplied Sciences, 2021
Recent experiments have shown interactions between the cavitation and fluid vortex formation in a hydrodynamic torque converter. This study aimed to clarify the unsteady cavitation trigger mechanism and flow-induced vibration caused by turbulence ...
Zilin Ran, Wenxing Ma, Chunbao Liu
doaj   +1 more source

The Hydrodynamic Cavitation Manifestation in Small Chips [PDF]

open access: yesIEEE Access, 2021
Abstract Cavitation is a phase change phenomenon created by the static pressure reduction of a liquid medium at a constant temperature. This process has been considered as a disadvantageous mechanism in most turbomachinery systems, however, its potential in releasing energy at the bubble collapse stage has received lots of attention in recent ...
openaire   +5 more sources

Cavitation treatment of water from a wastewater treatment plant [PDF]

open access: yesE3S Web of Conferences, 2020
Hydrodynamic cavitation damages the apparatus by intensive cavitational erosion of the elements in a hydro system. Being acquainted with the mechanisms of effect, hydrodynamic cavitation can be used to intensify technological processes in different ...
Stoeva Donka   +2 more
doaj   +1 more source

Investigation into cavitational intensity and COD reduction performance of the pinned disc reactor with various rotor-stator arrangements

open access: yesUltrasonics Sonochemistry, 2021
In this study, the hydrodynamic cavitation and wastewater treatment performance of a rotary generator with pin disk for hydrodynamic cavitation are investigated.
Jurij Gostiša   +5 more
doaj   +1 more source

Cavitation analysis of a double acting podded drive during ice milling [PDF]

open access: yes, 2009
Propeller ice interaction is a complex phenomenon, which relies on innovative and complex experimental research in dedicated ice tank facilities. Whilst the ice tanks model the contact forces with good agreement, the hydrodynamic loading is often only ...
Atalr, M., Sasaki, N., Sampson, Roderick
core   +7 more sources

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