Results 31 to 40 of about 16,833 (225)

A mechanistic analysis of tropical Pacific dynamic sea level in GFDL-OM4 under OMIP-I and OMIP-II forcings [PDF]

open access: yesGeoscientific Model Development, 2021
The sea level over the tropical Pacific is a key indicator reflecting vertically integrated heat distribution over the ocean. Here, we use the Geophysical Fluid Dynamics Laboratory global ocean–sea ice model (GFDL-OM4) forced by both the Coordinated ...
C.-W. Hsu   +4 more
doaj   +1 more source

Numerical Simulation of Heat Transfer Characteristics between Liquid Lithium Lead and Oil [PDF]

open access: yesE3S Web of Conferences, 2019
The liquid LiPb experimental loop is an essential device for studying the compatibility of LiPb with structural materials of the fusion reactor. The heat exchanger is one of the most important devices of the LiPb loop, which is used to control the ...
Tian Shujian   +6 more
doaj   +1 more source

Experimental study on air-water countercurrent flow limitation in a vertical tube based on measurement of film thickness behavior

open access: yesNuclear Engineering and Technology, 2021
The gas-liquid counter-current flow limitation (CCFL) is closely related to efficient and safety operation of many equipment in industrial cycle. Air-water countercurrent flow experiments were performed in a tube with diameter of 25 mm to understand the ...
Jie Wan   +4 more
doaj   +1 more source

The Distribution of Particles in the Wall Region of the Cyclone Chamber

open access: yesMATEC Web of Conferences, 2016
Held cyclone operation analysis at different flow rates. In the absence of dust deposits on the surface of the device in countercurrent conical cyclone particle concentration distribution in the circumferential direction in the wall region is uneven rope-
Razva Aleksandr   +3 more
doaj   +1 more source

Two-Dimensional Conjugated Mass Transfer of Carbon Dioxide Absorption in a Hollow-Fiber Gas-Liquid Membrane Contactor

open access: yesMembranes, 2022
The absorption efficiencies of CO2 in hollow-fiber membrane contactors using an ethanolamine (MEA) solvent under both concurrent- and countercurrent-flow operations were investigated theoretically and experimentally. Two-dimensional mathematical modeling
Chii-Dong Ho   +5 more
doaj   +1 more source

Mesoscale patterns in the Cape Sao Vicente (Iberian Peninsula) upwelling region [PDF]

open access: yes, 2002
The coastal upwelling region near Cape Sao Vicente, the southwestern tip of the Iberian Peninsula where the southern zonal coast meets the meridional western coast, was studied using over 1200 advanced very high resolution radiometer (AVHRR) satellite ...
Ambar   +58 more
core   +2 more sources

Impact of the transport supercurrent on the Josephson effect

open access: yes, 2004
We study the weak link between current-carrying superconductors, both conventional and d-wave. The state of the system is controlled by two parameters: the order parameter phase difference $\phi$ and the superfluid velocity $v_{s}$, which parameterizes ...
Shevchenko, S. N.
core   +1 more source

Modelling of the coupling hydrodynamic transfer for a gas-liquid countercurrent flow on a wavy surface [PDF]

open access: yes, 2003
This paper concerns laminar countercurrent gas–liquid flow over a wavy wall column, in the case of a falling liquid film. The modelling concerns the coupling of hydrodynamic and heat and mass transfer for an absorption as an example of application.
Meyer, Michel   +2 more
core   +2 more sources

Study on Antioxidant Activity of Catalyzed Hydrogen Degradation Product of Polymeric Proanthocyanidins (LPPC) from Larix gmelinii Bark

open access: yesBioResources, 2013
A grading countercurrent extraction method was used to separate polymeric proanthocyanidins (LPPC) from degreased Larix gmelinii bark, and the purification of LPPC was performed using HP-2MGL resin. The purity of LPPC was 26.37%.
Gui-quan Jiang   +4 more
doaj   +1 more source

Efficiency of epibenthic Renfro beam nets for sampling penaeid shrimp

open access: yesCiencias Marinas, 1994
The efficiency of a Renfro beam trawl net was tested in vegetated and nonvegetated habitats of Términos Lagoon, Mexico. The white shrimp, Penaeus setiferus (87%), predominated over the brown shrimp.
A Gracia   +3 more
doaj   +1 more source

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