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Algoritmos evolutivos para o problema de seqüenciamento de tarefas em máquinas paralelas com tempos de preparação dependentes da seqüência
(Universidade Federal de Santa Maria, 2004-10-11)
This work presents three evolutionary strategies to solve the problem of scheduling a given set of n jobs to m identical parallel machines with the objective of minimizing makespan. There is a sequence dependent setup ...
Ambiente multimidia para educação mediada por computador na perspectiva da investigação-ação: tutorial e curso a distância
(Universidade Federal de Santa Maria, 2007-06-04)
With the quick growth of distance education mediated by Information and Communication Technologies, institutions have been gradually using this modality of education as a means to access knowledge and expand opportunities ...
Análise comparativa: sistemas estruturais convencionais e estruturas de lajes nervuradas
(Universidade Federal de Santa Maria, 2008-04-25)
This study has as objective to analyze, comparativily, the costs between the conventional structural systems and the rib slabs structural systems in reinforced concrete. Part of the estimated one that had to the great ...
Análise da conexão de geradores eólicos duplamente alimentados com compensação série
(Universidade Federal de Santa Maria, 2008-08-29)
This dissertation addresses the main problems related to doubly-fed induction generators
(DFIG) connection to grids with unbalanced voltages. Series compensation is used
to achieve balanced voltage on the stator of the ...
Análise da isolação acústica em parede de habitação popular executada com resíduos de pneus
(Universidade Federal de Santa Maria, 2009-02-26)
The present work evaluates the acoustic isolation of a wall of plates pre-molded, constructed with recycled material (rubber of tires), used in popular constructions the two decades, in the city of Santa Cruz do Sul - RS. ...
Análise da resistência de prismas e pequenas paredes de alvenaria estrutural cerâmica para diferentes tipos de argamassas
(Universidade Federal de Santa Maria, 2008-10-18)
This work has as main objective to analyze the influence of the ceramic block
geometry in the mechanical performance of the structural masonry, under centered
compression, when mortars with resistance varied are used. ...
Análise da viabilidade econômica da produção de peixes em tanques-rede no reservatório de ITAIPU
(Universidade Federal de Santa Maria, 2008-03-25)
The present work had objective to analyze the economic-financial viability of aquaculture projects investment in cages for native species (jundiá, pacu and curimba). Aquaculture/fishculture inside of agribusiness has been ...
Análise das condições de trabalho de setores de beneficiamento de arroz: propostas preventivas de doenças ocupacionais
(Universidade Federal de Santa Maria, 2004-05-24)
Ergonomy study the relationship between man and his work, to know the kind of equipment, the environment and the application of anatomy, physiology, engineering and psychology knowledge, in the search of solutions for the ...
Análise das tensões em elementos de contraventamento de edifícios em alvenaria estrutural
(Universidade Federal de Santa Maria, 2008-04-25)
The challenge of conceiving buildings each time higher and higher in structural masonry makes away to look for to the improvement of the calculation processes, in a way to optimize the structures. A factor of great importance ...
Análise de confiabilidade na manutenção de componente mecânico de aviação
(Universidade Federal de Santa Maria, 2005-06-16)
Considering the actual technology available, an issue became crucial: to determine for how much time a critical device will be capable to perform, without failures, its function. When the operation of this device inlays a ...