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Modeling ionospheric super‐fountain effect based on the coupled TIMEGCM‐SAMI3
(American Geophysical Union, 2013-04-02)
Recently, efforts have been undertaken to develop a coupled thermosphere‐ionosphere‐plasmasphere model based on two well‐established models, namely, the Thermosphere‐Ionosphere‐Mesosphere General Circulation Model (TIMEGCM) ...
Simulation of the fountain flow effect by means of the radial functions method (RFM)
(Universidad EAFITMaestría en IngenieríaEscuela de Ingeniería, 2011)
The purpose of this work is to simulate the fountain flow effect using a meshless technique (RFM) and, therefore, to explore the possibilities that the method offers for free surface problems. To the knowledge of the author, ...
A quantitative experiment on the fountain effect in superfluid helium
(IOP Publishing, 2017-08-17)
Superfluid helium, a state of matter existing at low temperatures, shows many remarkable properties. One example is the so called fountain effect, where a heater can produce a jet of helium. This converts heat into mechanical ...
Galactic outflows and the pollution of the galactic environment by supernovae
(ELSEVIER SCI LTD, 2010)
We here explore the effects of the SN explosions into the halo of star-forming galaxies like the Milky Way. Successive randomly distributed and clustered SNe explosions cause the formation of hot superbubbles that drive ...
Sistema de controle da temperatura de água de bebedouro de aves
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilTecnologia em Manutenção IndustrialUTFPR, 2016-12-02)
One of the most influential factors in the management of broiler chickens is the availability of good quality water, this factor becomes important as the consumption of water in an ideal temperature is essential for the ...
Unusual nighttime impulsive foF2 enhancements at low latitudes: Phenomenology and possible explanations
(Elsevier, 2013-05)
This paper is focused on unusual nighttime impulsive electron density enhancements that are rarely observed at low latitudes on a wide region of South America, under quiet and medium/high geomagnetic conditions. The ...
The Low-Latitude Ionosphere Sensor Network: Initial results
(American Geophysical Union, 2012-05-18)
The Low-Latitude Ionospheric Sensor Network (LISN) is a distributed observatory designed to nowcast the state and dynamics of the low-latitude ionosphere and to develop forecasts of the electric fields, densities, and ...
Meiosis in a living crane fly spermatocyte [Meiosis II]
(The American Society for Cell Biology, ASBC Image & Video Library, 2016)
Meiosis in a living crane fly spermatocyte [Meiosis I]
(The American Society for Cell Biology, ASBC Image & Video Library, 2011)
Meiosis in a living crane fly spermatocyte [Meiosis I]
(The American Society for Cell Biology, ASBC Image & Video Library, 2016)