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Caos na camada limite atmosférica noturna
(Universidade Federal de Santa Maria, 2009-04-08)
A three-equation model, based on prognostic expressions for the Richardson number, turbulent kinetic energy and wind shear is proposed to represent turbulent behavior in the nocturnal boundary layer (NBL). Integration ...
Variações espaciais de propriedades físicas em Puppis A
(Universidade Federal de Santa Maria, 2009-05-27)
The current work presents some physical proprieties from a region of the galactic supernova remnant Puppis A. For that, long slit spectrophotometric data were obtained in distinct positions. The data were obtained in 14 ...
Estudo das propriedades eletrônicas e estruturais em nanotubos de fosfeto de índio
(Universidade Federal de Santa Maria, 2009-09-29)
In this work, using first principles study based in framework of the density functional theory with the local density approximation (LDA) for the exchange-correlation
functional, we developed a detailed study about the ...