Results 61 to 70 of about 9,245,497 (198)

Capillary Flow of Liquid Metal Occurring in Microchannel Heat Exchanger Fabrication [PDF]

open access: yes, 2012
Aluminum micro-channel coils are extensively used in automotive air conditioning systems, owing to the usage of multi-port micro-channel tubes and effective fin design for the air-side heat transfer enhancement.
Elbel, Stefan   +2 more
core   +1 more source

A Dynamic Network Model for Forced Imbibition Considering Competition Between Main‐Meniscus Flow and Corner Flow

open access: yesWater Resources Research
The pore‐scale interfacial dynamics including main‐meniscus flow and corner flow usually occurs in heterogeneous porous media and significantly affects the macroscopic multiphase flow process.
Wenbo Gong   +7 more
doaj   +1 more source

Pressure and pressure derivative analysis for a well in a gas condensate naturally-fractured reservoir

open access: yesRevista Fuentes El Reventón Energético, 2007
The complex behavior exhibited by gas condensate reservoirs due to the existence of a two-phase system: reservoir gas and liquid condensate and its implications plus the nature of heterogeneities is the subject of the present article which involves ...
Freddy Humberto Escobar Macualo   +1 more
doaj  

Capillary-Driven Rise of Well-Wetting Liquid on the Outer Surface of Cylindrical Nozzles

open access: yes, 2021
Well-wetting liquids exiting small-diameter nozzles in the dripping regime can partially rise up along the outer nozzle surfaces. This is problematic for fuel injectors and other devices such as direct-contact heat and mass exchangers that incorporate ...
Abolfazl Sadeghpour   +11 more
core   +1 more source

The Effect of the Capillary Tube Coil Number on the Refrigeration System Performance

open access: yesTikrit Journal of Engineering Sciences, 2012
The capillary tube performance for (R134a) is experimentally investigated. The experimental setup is a real vapor compression refrigeration system. All properties of the refrigeration system are measured for various mass flow rate from (13 – 23 kg/hr ...
Thamir K. Salim
doaj   +3 more sources

Dynamical Capillary Flowmeters of Small and Micro Flowrates of Gases

open access: yes, 2015
The possibility of application of glass capillary tubes (CTs) as sensors of small and micro flowrates of gases was justified. The accuracy of a number of CTs flowrate equations was analyzed on the basis of experimental studies of CTs flowrate ...
Ivan Stasiuk
core   +1 more source

Effect of capillary number on the residual oil saturation during chemical flooding

open access: yesGeoresursy
The paper presents experimental results of studying capillary displacement curves in chemical methods of enhancing oil recovery. The analysis of the theory of capillary number and changes in this parameter in chemical methods of enhancing oil recovery is
Mo Jiali, N. N. Mikhailov
doaj   +1 more source

Gravure-Printed High-Energy Cathodes for Lithium-Ion Batteries Based on NMC 111 Active Material: The Challenge of Ink Formulation

open access: yesBatteries
In the context of an increasing demand for electricity, batteries increasingly appear as one of the main sources of power supply. In particular, research on batteries is mainly focused on new and high-performance materials, and innovative and more ...
Maria Montanino   +3 more
doaj   +1 more source

Stick–Slip Patterning at Low Capillary Numbers for an Evaporating Colloidal Suspension

open access: yesLangmuir, 2010
Pattern formation from a silica colloidal suspension that is evaporating has been studied when a movement is imposed to the contact line. This article focuses on the stick-slip regime observed for very low contact line velocities. A capillary rise experiment has been specially designed for the observation and allows us to measure the pinning force that
Bodiguel, Hugues   +2 more
openaire   +3 more sources

Optimization and validation of multi-coloured capillary electrophoresis for genotyping of Plasmodium falciparum merozoite surface proteins (msp1 and 2). [PDF]

open access: yes, 2009
BACKGROUND: Genotyping of Plasmodium falciparum based on PCR amplification of the polymorphic genes encoding the merozoite surface proteins 1 and 2 (msp1 and msp2) is well established in the field of malaria research to determine the number and types of ...
Färnert, Anna   +27 more
core   +1 more source

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