Buscar
Itens para a visualização no momento 271-279 of 279
Controle de vibrações livres utilizando absorvedores de líquido sintonizado
(Universidade Federal de Santa Maria, 2021-11-24)
Vibration mitigation can be achieved by using various damping systems, they can be active
hybrid or passive. Dynamic vibration absorbers are tuned to the structure and they are
responsable of energy dissipation. With new ...
Dimensionamento de um reator de hidrólise de aço inoxidável para uso em uma unidade laboratorial multipropósito
(2021)
In this work, technologies to produce second-generation ethanol were researched, which is considered one of the most promising alternatives for generating energy from non-fossil sources. One of the processes used to obtain ...
Potencial de implantação da faixa segregada e temporal para o transporte coletivo em Cachoeira do Sul – RS
(2021)
The disorderly growth of cities has contributed to the increase in people's displacement,
causing individuals to spend more time to reach their destinations, however there are ways to
mitigate this problem, planning urban ...
Estudo e desenvolvimento de uma prótese de mão mioelétrica
(2021-05-03)
Assistive technologies have emerged to ensure greater inclusion of people with disabilities in
society. In this context, the use of a limb prosthesis can mean a drastic improvement in the
quality of life of the amputee. ...
Modeling of an electro-mechanical-acoustic contactless energy transfer system based on multiphysics networks and resonant topologies
(Universidade Federal de Santa Maria, 2021-05-17)
Esta tese de Doutorado apresenta uma metodologia de modelagem para um sistema
eletro-mecânico-acústico de transferência de energia sem fio/wireless e a análise e projeto dos
conversores estáticos do sistema. Sistemas de ...
Alocação ótima de estações de recargas rápidas em rodovias considerando critérios de diversas naturezas
(Universidade Federal de Santa Maria, 2021-07-29)
The growth of global concern with environmental issues is directly linked to the need
to decarbonise the vehicle fleet in order to achieve the objectives set out in the Paris
Agreement. The advance of the circulation of ...
Construção de uma planta didática para a produção de biodiesel
(2021)
This work aims to provide knowledge about the processes and inputs used to obtain biodiesel,
as well as to point out the operating characteristics of the equipment used in its production,
with the objective of building ...
Identificação e alocação dos fatores logísticos na cadeia de suprimentos da soja
(2021)
Soybean is a very important solid bulk for world trade, with 367 million tons produced in the 2019/20 harvest, with the largest producers being the following countries: Brazil, the United States of America and Argentina. ...
Desenvolvimento de um dispositivo de plausibilidade do sistema de freios para fórmula sae
(Universidade Federal de Santa Maria, 2021-12-01)
When it comes to a prototype of Formula SAE type, they are in constant evolution and modifications, always looking for the current regulation as the design limitation. Still, many technologies can be employed in these ...