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Avaliação ambiental por geoprocessamento, como base ao plano diretor municipal de Faxinal do Soturno - RS
(Universidade Federal de Santa Maria, 2009-07-14)
The growing demand for life quality due, mainly, by consumerism, has created a greater exploitation of natural resources, increasing deforestation, urban occupations in inappropriate areas, the expansion of consumption of ...
Amplificador de instrumentação em modo corrente com entrada e saída rail-to-rail
(Universidade Federal de Santa Maria, 2009-01-05)
This dissertation is aimed at the development of a current mode instrumentation amplifier (CMIA) with a high common mode input range. This characteristic is obtained due
to the rail-to-rail operational amplifiers (opamps). ...
Um ambiente de contexto personalizado e orientado a tarefas na arquitetura ClinicSpace
(Universidade Federal de Santa Maria, 2009-08-21)
The project ClinicSpace aims to fill gaps in current clinical systems, regarding to the characteristics of pervasive computing tasks and clinical activities support to the user (physician). The architecture of the model ...
Adicionando ao middleware EXEHDA o suporte a aplicações orientadas a atividades humanas cotidianas
(Universidade Federal de Santa Maria, 2009-07-03)
Currently, Pervasive Computing is focused on the development of programmable and interactive environments, which are intended to help the user in daily activities. The health system of the future envisages the use of ...
Síntese de alguns Pirazóis derivados do 3-trifluoracetil-4,5-diidrofurano e 3-trifluoracetil-5,6-diidro-4H-pirano
(Universidade Federal de Santa Maria, 2009-02-26)
This work presents a simple and versatile strategy for the synthesis of new 4 and N-sustituted 5-trifluoromethyl-pyrazoles. These compounds were obtained by the
reaction of 3-trifluoroacetyl-4,5-dihydrofuran and ...
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 ...
Síntese e análise estrutural de clusters derivados de bis(fenilseleneto) de cádmio Cd(SePh)2
(Universidade Federal de Santa Maria, 2009-07-31)
This work deals with the synthesis and structural analysis of clusters derivative from cadmium bis(phenylselenolate) - Cd(SePh)2. The methodology for the synthesis was based on the use of Cd(SePh)2 as a starting material, ...
Conversão pirolítica de bagaço residual da indústria de suco de laranja e caracterização química dos produtos
(Universidade Federal de Santa Maria, 2009-08-10)
The management of bagasse, orange pelleted, waste residual biomass of the food s industry, as substrate of pyrolytic conversion, will meet the global trend of turning waste into value-added products, and energy inputs, ...
Zimora - um modelo numérico 3D de dispersão atmosférica
(Universidade Federal de Santa Maria, 2009-08-27)
In this thesis, we presents a development and validation of a 3D numerical model for the
advection-diffusion equation. Models of this kind has been developed for scientific investigations
and to support atmospheric ...
Solução semianalítica para o perfil vertical do vento na camada limite planetária
(Universidade Federal de Santa Maria, 2009-08-04)
In the present study, using the Generalized Integral Transform Technique (GITT),
we derive a semi-analytical solution of the Navier-Stokes equation to obtain the mean wind
profile in the atmospheric boundary layer. The ...