Results 251 to 260 of about 9,407 (294)

Recent advances in boosting interfacial bubble dynamics with external fields

Droplet, EarlyView.
External physical fields, including acoustic, magnetic, thermal, mechanical, and optical stimuli, accelerate the entire bubble‐dynamics sequence of nucleation, growth, and detachment. Abstract The efficiency of industrial electrocatalytic reactions depends not only on generating gaseous products but also on their detachment from the catalyst surface ...
Wenlu Xie, Yanwei Zhang, Yi Liu, Yiming Wei, Jing‐Li Luo, Chenyu Xu   +5 more
wiley   +1 more source

The Use of a Digitally Generated Matrix for Consistent Shade Recording in Tooth Bleaching-A Case Report. [PDF]

Dent J (Basel)
Abad-Coronel C, Vallejo-Yupa G, Aliaga P, Mena-Córdova N, Alonso Pérez-Barquero J, Amengual-Lorenzo J.   +5 more
europepmc   +1 more source

Variotherm assisted precision injection molding of plastic optical lenses based on improved cooling stage control model. [PDF]

Sci Rep
Hu Y, Xue C.
europepmc   +1 more source

Demonstration of particulate matter characterization from HVO-blended diesel using an integrated multi-instrument approach. [PDF]

Sci Rep
Hodovány S, Chong CT, Józsa V, Mehmood MQ, Xiong J, Szabó G, Bozóki Z, Rahman A, Ajtai T.   +8 more
europepmc   +1 more source

Analysis of a Two Phase Flow Ejector For Transcritical CO2 Cycle

, 2008
Liu, Fang, Groll, Eckhard A.
openaire   +1 more source

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Numerical investigation of a two-phase CO2 ejector

International Journal of Refrigeration, 2014
Using an ejector as an additional component in a vapor compression refrigeration system is a promising way to increase the system efficiency. The efficiency increase of the refrigeration system depends strongly on the ejector. Using CFD simulations, it is possible to obtain a better understanding of two-phase CO2 ejectors in order to design more ...
Christian Lucas, Henrik Rusche, Andreas Schroeder, Juergen Koehler   +3 more
openaire   +3 more sources

Experimental investigation on two-phase driven ejector performance in a novel ejector enhanced refrigeration system

Energy Conversion and Management, 2016
Abstract This paper presents an experimental investigation on two-phase driven ejector performance characteristics in a novel ejector enhanced refrigeration system (NERC). An experimental setup using refrigerant R600a is designed and built based on the NERC system. In the experimental setup, the ejector uses two-phase refrigerant coming from the high-
Xiao Wang, Jianlin Yu
openaire   +3 more sources

World's First High Efficiency Refrigeration Cycle with Two-Phase Ejector: “EJECTOR CYCLE”

SAE Technical Paper Series, 2004
<div class="htmlview paragraph">Regarding the prevention of global warming and ozone layer depletion to protect the global environment, energy conservation and disuse of CFCs are among the recent industrial requirements. An ejector cycle can save power by eliminating expansion energy loss in the conventional vapor compression refrigeration cycle,
Hirotsugu Takeuchi, Haruyuki Nishijima, Toru Ikemoto   +2 more
openaire   +1 more source