Results 131 to 140 of about 30,274 (312)

Tip Leakage Cavitation, Associated Bubble Dynamics, Noise, Flow Structure and Effect of Tip Gap Size

, 2001
This paper focuses on the onset of tip-leakage cavitation on a fixed hydrofoil. The objectives are to investigate the effect of gap size on the flow structure, conditions of cavitation inception, the associated bubble dynamics and cavitation noise.
Gopalan, Shridhar, Katz, Joseph, Liu, Han L.   +2 more
core  

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

Advanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

A Comparative Study of Cavitation Characteristics of Nano-fluid and Deionized Water in Micro-channels. [PDF]

Micromachines (Basel), 2020
Li T, Liu B, Zhou J, Xi W, Huai X, Zhang H.   +5 more
europepmc   +1 more source

Experimental study on the cavitation characteristics of a frictional-shear cavitating water jet

Journal of Physics: Conference Series
Abstract Cavitating water jets show great promise for processing non-metallic materials, offering advantages such as high efficiency, environmental compatibility, and minimal workpiece damage. To investigate the cavitation characteristics of a self-developed frictional-shear cavitating nozzle, we conducted cavitation noise tests using
Xing Dong, Yun Jiang, Lu Chang, Hao Huang   +3 more
openaire   +1 more source

Sustainable design and durability of domestic micro combined heat and power scroll expander systems.

Research to understand the mechanisms of wear within the main components of three different micro-CHP scroll expander systems was conducted. This was performed in order to identify the possible tribo-mechanical effects (abrasion, adhesion, cavitation ...
Tzanakis, Iakovos
core  

Numerical Modeling of Sheet and Tip Vortex Cavitation with Fluent 5

, 2001
This paper presents numerical work made with the commercial CFD code Fluent 5 by Fluent Inc. The main investigation constitutes a 2D NACA 0015 hydrofoil grid. The grid is designed to resemble a physical setup found at Saint Anthony Falls Laboratory (SAFL)
Berntsen, Gotfred S., Arndt, Roger E. A., Kjeldsen, Morten   +2 more
core  

The Effects of Enzyme Pretreatment Extraction on Lipid Recovery With Normal Phase HPLC

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT With the increasing interest in the commercialization of microalgal fermentation‐based products, sustainable and efficient oil extraction methods have been developed for manufacturing and analytical testing. Due to the variability and resilience of micro‐algae cell walls, traditional lipid extraction methods such as Folch and Bligh and Dyer ...
Zhehan Jiang, Luke MacPherson, Suzanne M. Budge, Wei Xia, Roberto E. Armenta   +4 more
wiley   +1 more source

Sustainable Palm Oil Extraction and Trends in the Use of Green Technologies: State‐of‐the‐Art and Future Directions

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Palm oil, which is extracted from the mesocarp of the fruit of the Elaeis guineensis Jacq. palm tree, is the most widely produced vegetable oil in the world. The extraction of this substance typically utilizes the conventional pressing method, a technique that is advantageous due to its low operating cost and simplified process.
Constantino Lucas Queta, Alessandra Lopes de Oliveira, Aline Silva Mello Cesar   +2 more
wiley   +1 more source

Experimental Study of Some Electrochemical Effects Connected with Cavitation

, 1994
Recent research in cavitation erosion has been mainly aimed at discovering the correlations with other macroscopic phenomena to be used as efficient monitors of the inception and intensity of erosion (Lush, 1986, ITTC, 1987 and 1990).
FRANCESCUTTO, ALBERTO, Dezhkunov N. V., Ciuti P., Iernetti G.   +3 more
core  

Experimental Study on the Enhancement of Heat Transfer Performance in Sintered‐Core Heat Pipes Using CuO Nanofluid

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study presents the design and construction of an experimental system for evaluating the thermal performance of heat pipes, using sintered‐wick heat pipes charged with CuO nanofluids. The device used in this study is a sintered‐wick heat pipe, in which the liquid return is driven by capillary forces within the porous wick structure.
Dawei Yan, Kaiyu Dong, Sisi Yao, Lei Gao, Weijie Sun, Qian Zhou, Zixi Yu, Shuang Wang   +7 more
wiley   +1 more source