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Utilização de simulações computacionais como ferramenta de desenvolvimento de produto em indústria de alto-falantes
(Universidade Federal de Santa Maria, 2015-04-24)
The present study is focused on product development and aims to verify the benefits
of the use of computer simulation as a design tool in the industry speakers. For this reason
every stage of a product development company ...
Estudos da técnica de beamforming combinando arranjos de microfones e material poroso
(Universidade Federal de Santa Maria, 2017-08-11)
In order to solve the problems caused by noise, it is essential that an adequate evaluation of the
main sources of noise is carried out. This can be done using an acoustic imaging technique and
one of them is the ...
Aplicação de diafragma plástico em substituição aos diafragmas fenólicos e titânio, utilizados em transdutores com reprodução de áudio em faixa de alta frequência
(Universidade Federal de Santa Maria, 2015-04-24)
This study aims to analyze the use of plastic diaphragm in the speaker industry replacing
the existing diaphragms (phenolic and titanium). For this analysis of comparative studies
of product, process and economic viability ...
Análise dos parâmetros para a tomada de decisão na mobilidade urbana segundo o problema custo – conforto – conveniência
(Universidade Federal de Santa Maria, 2020-08-12)
This work aims to analyze how individuals make the decision on urban mobility
taking into account cost, comfort and convenience. The systematic literature review
(SLR) methodology was applied, in which 113 articles were ...
Modelo de diagnóstico para a geração de biogás em aterros sanitários
(Universidade Federal de Santa Maria, 2021-03-16)
Demographic growth, urbanization, and industrialization are the main factors for the increase in the production of solid waste. Parallel to this scenario, countries current challenge is to meet the growing energy demand, ...
Análise técnico-econômica sobre a viabilidade de produção de etanol lignocelulósico
(Universidade Federal de Santa Maria, 2020-04-24)
The world energy scenario presented over the past few years rates biofuels
as one of the main alternatives for reducing the consumption of fossil fuels, since a
view to reducing damage to the environment and diversifying ...
Uma proposta de resolução para o problema de sequenciamento de tarefas em máquinas paralelas considerando desgastes dependentes da sequência
(Universidade Federal de Santa Maria, 2020-03-30)
Machine scheduling problems consider situations where it is necessary to define the sequence
in which a set of jobs is processed in one or more machines to minimize (maximize)
an objective function. It is possible to ...
Modelagem para a mensuração de desempenho dos sistemas Bus Rapid Transit no Brasil
(Universidade Federal de Santa Maria, 2014-02-25)
It is notorious the role of urban displacements within the evolutionary social context, economic and cultural societies over the past centuries, being one of the most important activities and concern regarding the ...
Análise e modelagem do atendimento de ordens de serviço emergenciais em concessionárias de energia elétrica
(Universidade Federal de Santa Maria, 2015-03-26)
Much effort has been made by electric power distribution utilities in order to attend the Brazilian regulating policies, especially those ones related to manage customer and technical requests. In this context, one issue ...
Sistema de mensuração de desempenho para estruturação do processo de aprovação de conexões de sistemas de geração distribuída em distribuidoras de energia elétrica
(Universidade Federal de Santa Maria, 2021-05-06)
The priority for energy stability led studies in the electrical engineering area for a long
time to implement large power plants centralized in places far from the load center,
implying the construction of substations ...