Results 1 to 10 of about 3,020,746 (299)

Examining the Effect of Flow Rate Ratio on Droplet Generation and Regime Transition in a Microfluidic T-Junction at Constant Capillary Numbers

open access: yesInventions, 2018
The focus of this work is to examine the effect of flow rate ratio (quotient of the dispersed phase flow rate over the continuous phase flow rate) on a regime transition from squeezing to dripping at constant capillary numbers.
Katerina Loizou   +2 more
doaj   +3 more sources

Experimental investigation of the critical Reynolds number for bubbly two-phase flow [PDF]

open access: yesINCAS Bulletin, 2023
The critical Reynolds number for dispersed bubbly two-phase flows, gas in liquid, was experimentally investigated. In this experiment, the gas was air and the liquid was water.
Marshall C. MCCRAY, Paul G. A. CIZMAS
doaj   +1 more source

On the Link between the Langevin Equation and the Coagulation Kernels of Suspended Nanoparticles

open access: yesFractal and Fractional, 2022
The ability of the Langevin equation to predict coagulation kernels in the transition regime (ranging from ballistic to diffusive) is not commonly discussed in the literature, and previous numerical works are lacking a theoretical justification.
José Morán
doaj   +1 more source

Integrating Young People into the Workforce: England’s Twenty-First Century Solutions

open access: yesSocieties, 2022
This paper uses the transition regime concept in a case study of how the regime in England has been reconstructed since the 1980s. It explains how the former transition regime evolved gradually up to the 1970s. Thereafter the regime proved unable to cope
Ken Roberts
doaj   +1 more source

Transition Gas Flow Between Two Parallel Plates with a Slit-Type Obstacle of Various Geometry by Event Driven Molecular Dynamics Simulation

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
In this study, pressure-driven flow through a slit-type obstacle with various length (L) and height (H) placed in between two parallel plates was investigated by Event Driven Molecular Dynamics (EDMD) simulation.
Volkan Ramazan Akkaya   +2 more
doaj   +1 more source

Analytical solution of pressure driven gas flow and heat transfer in micro-Couette using the Burnett equations [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2018
In the current work, an incompressible thermal flow in a micro-Couette in the presence of a pressure gradient is investigated utilizing the analytical solution of the Burnett equations with first-order and second-order slip boundary conditions, for the ...
AhmadReza Rahmati, F. Najati
doaj   +1 more source

Tunisian Military and Regime Change

open access: yesPoliteja, 2021
This paper has several research objectives. They are related to the description of the position of the military in the non-democratic regime in Tunisia, as well as to the clarification of its role in the overthrow of the regime, that is, to the ...
Jelisaveta Blagojevic
doaj   +1 more source

Tunneling transition to the pomeron regime [PDF]

open access: yesPhysics Letters B, 2002
17 pages, 5 figures, mpeg animations available from http://www.lpthe.jussieu.fr/~salam/tunneling/ .
CIAFALONI, MARCELLO   +3 more
openaire   +3 more sources

THRESHOLDS OF UPPER-STAGE PLANE BED REGIME FOR INTENSE BED LOAD IN OPEN CHANNEL [PDF]

open access: yesCivil Engineering Journal, 2016
Results are discussed of laboratory experiments on criteria determining the transition between the regime of dunes and the upper stage plane bed (UPB) regime and the transition between the UPB regime and the regime of wavy flow.
Štěpán Zrostlík, Václav Matoušek
doaj   +1 more source

A Roadmap to a Successful Exchange Rate Regime Transition: Takeaways from 6 African Transitions

open access: yesOrganizations and Markets in Emerging Economies, 2023
This article investigates the role of monetary policies in the success of exchange rate regime transition and the mitigation of related risks. We adopted a comparative methodology for three types of regime switches using 3 GARCH family models and data ...
Hamza Bouhali   +2 more
doaj   +1 more source

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