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Caracterização hidrossedimentométrica de uma pequena bacia hidrográfica e balanço sedimentométrico no reservatório do Vacacaí Mirim
(Universidade Federal de Santa Maria, 2015-08-20)
The sediment yield causes a number of problems, and among them stands out silting of rivers and reservoirs, and contamination of surface water. Sediments result from the processes of erosion, transport, storage and ...
Interceptação da chuva em floresta estacional decidual em Santa Maria, RS
(Universidade Federal de Santa Maria, 2015-01-29)
In areas of native forests, interception of rain precipitation trhough the vegetation is an important variable of the water balance. This research analyzed the interception process in two areas of deciduous forest at Santa ...
Caracterização do transporte de sedimentos em pequeno rio urbano na cidade de Santa Maria-RS
(Universidade Federal de Santa Maria, 2005-02-24)
This paper presents the results of the sediment transport assessment in a small urban stream in Santa Maria city, RS. Liquid and solids discharges were measured and the bed material was collected during thirteen raining ...
Modelagem da qualidade da água utilizando coeficientes bibliográficos e experimentais - aplicação ao Rio Vacacaí Mirim
(Universidade Federal de Santa Maria, 2014-01-17)
The use of the coefficient of reaeration and quantification of atmospheric reaeration templates for use in process water quality and can be determined by various methods or determined experimentally using formulas that ...
Avaliação de ferramenta de simulação da transmissão sonora para projetos de isolamento acústico em edificações habitacionais
(Universidade Federal de Santa Maria, 2014-07-19)
In July, 2013, Brazil s new standard, NBR15575:2013, began to require minimum
thermal, luminal, structural and acoustical performance levels in new constructions of
residential dwellings. Thus, computer programs that ...
Disponibilidade hídrica de pequenas bacias hidrográficas na região central do Rio Grande do Sul - indicadores regionais
(Universidade Federal de Santa Maria, 2015-08-31)
The natural water availability in a small hydrographic basin can be represented by its maximum, average and minimum flow. The knowledge of these values has a great importance for a proper planning of shared use and management, ...
Avaliação e caracterização dos sedimentos transportados no Rio Vacacaí Mirim
(Universidade Federal de Santa Maria, 2013-09-11)
The processes of erosion and sedimentation in a watershed cause numerous problems.
Knowledge of the amount of sediment transported by rivers is really important to planning
and using water resources, since the damage ...
Caracterização das condições acústicas de salas de aula destinadas ao ensino da música na educação básica
(Universidade Federal de Santa Maria, 2012-12-31)
The acoustic inadequacy in an environment for teaching and study of music can trigger problems in the process of learning music, because the music content or the speech itself, can be modified, creating possibilities of ...
Projeto e desenvolvimento de um microinversor buck de elevado rendimento conectado à rede elétrica com filtro LCL
(Universidade Federal de Santa Maria, 2018-08-06)
Micro-inverters are small single-phase photovoltaic power generation modules that connect directly to
a photovoltaic panel and the electrical grid, which typically consist of a DC-DC stage and a DC-AC
stage. The topology ...
Análise do carregamento de veículos elétricos na curva de carga do transformador de distribuição
(Universidade Federal de Santa Maria, 2017-12-04)
The objective of this dissertation is to evaluate the insertion of Electric Vehicles (EVs) on the distribution system. Motivated by the shortage of deterministic data regarding the process of charging EVs batteries, a ...