Results 11 to 20 of about 5,284,025 (257)

Southern ocean circulation [PDF]

open access: yes, 2005
The Discovery Investigations of the 1930s provided a compelling description of the main elements of the Southern Ocean circulation. Over the intervening years, this has been extended to include ideas on ocean dynamics based on physical principles. In the
Cunningham, S.A., Cunningham, Stuart
core   +2 more sources

Análise de um sistema de aquecimento de água para residências rurais, utilizando energia solar A water heating system analysis for rural residences, using solar energy

open access: yesEngenharia Agrícola, 2010
A conscientização da importância do meio ambiente tem incentivado o estudo de novas fontes energéticas renováveis e menos poluentes. Dentre essas fontes, a energia solar destaca-se por ser perene e limpa.
Luiz H. Basso   +4 more
doaj   +1 more source

Use of the Natural Circulation Flow Map for Natural Circulation Systems Evaluation

open access: yesScience and Technology of Nuclear Installations, 2008
The aim of this paper is to collect and resume the work done to build and develop, at the University of Pisa, an engineering tool related to the natural circulation.
M. Cherubini   +3 more
doaj   +1 more source

The effect of aspect ratio on PCM melting behaviour in rectangular enclosure

open access: yesInternational Journal of Sustainable Engineering, 2021
The effect of Aspect ration on melting process of PCM (polyethylene glycol 1500 (PEG 1500)) in a rectangular encloser was investigated using CFD modelling.
F. A. Hamad   +3 more
doaj   +1 more source

Memòria resum d’actuacions Parc Natural dels Ports 2021 [PDF]

open access: yes, 2022
Gestió efectuada durant el 2021 al Parc Natural dels Ports, destacar les accions estratègiques i les fites més rellevants en cada un dels àmbits i línies de treball.[es] Gestión efectuada durante el 2021 en el Parque Natural de Els Ports, destaca las ...
Parc Natural dels Ports
core  

Dynamic mode decomposition of numerical data in natural circulation

open access: yesBrazilian Journal of Radiation Sciences, 2021
Dynamic mode decomposition (DMD) has been used for experimental and numerical data analysis in fluid dynamics. Despite of its advantages, the application of the DMD methodology to investigate the natural circulation in nuclear reactors are very scarce in
José Luiz Horacio Faccini
doaj   +1 more source

Visualized Experiment of Bubble Behaviors in a Vertical Narrow Rectangular Channel Under Natural Circulation Condition

open access: yesFrontiers in Energy Research, 2018
The characteristics of bubble behavior have been in particular interest for decades due to its significant contribution to understanding the mechanism of heat transfer.
Meiyue Yan   +7 more
doaj   +1 more source

Dynamics of Earth's Hadley Circulation [PDF]

open access: yes, 2013
This thesis advances our understanding of the mechanisms controlling the Hadley circulation, and its interaction with eddies on planetary scales in particular. On Earth, and more generally in a rapidly rotating and differentially heated planet, planetary
Levine, Xavier Josselin
core   +1 more source

Memòria resum d’actuacions Parc Natural dels Ports 2020 [PDF]

open access: yes, 2021
Gestió efectuada durant el 2020 al Parc Natural dels Ports, destacar les accions estratègiques i les fites més rellevants en cada un dels àmbits i línies de treball.info:eu-repo/semantics ...
Parc Natural dels Ports
core  

A coolant suitable for small long life natural circulation lead-based fast reactor

open access: yesHe jishu, 2022
BackgroundSmall long life natural circulation lead-based fast reactor has broad development prospects in the fields such as marine nuclear power, portable power, thermal-electric co-generation in remote areas, seawater desalination, et al., and is one of
YU Qingyuan   +4 more
doaj   +1 more source

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