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Desenvolvimento, simulação e construção de bancada rotativa para análise de vibrações no conjunto motor e redutor
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia MecânicaUTFPR, 2014-12-12)
Mechanical vibrations are characterized by oscillatory motions around an equilibrium point. Sources of unwanted excitation can be very different, such as unbalance, misalignment and mounting problems of rotating machines, ...
Desenvolvimento de uma bancada didática para projetos de absorvedores dinâmicos de vibração
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2019-11-28)
The present work is the development of a didactic workbench, which allows the simulation of an earthquake or an excitation by the base of a certain object. All steps of construction, from the project part to the construction ...
Numerical analysis of the modal coupling at low resonances in a Colombian Andean Bandola in C using the finite element method
(Universidad EAFITIngeniería físicaEscuela de Ciencias. Ciencias Básicas, 2012)
The work presented in this thesis is concerned with the dynamical behavior of a CBandola's acoustical box at low resonances -- Two models consisting of two and three coupled oscillators are proposed in order to analyse the ...
Análise sísmica modal espectral de uma estrutura localizada na República do Equador utilizando SAP2000
(2018-12-12)
A República do Equador está situada numa zona de alto risco sísmico. A localização no limite entre as placas de Nazca e Sul-Americana e a existência de um conjunto de falhas geológicas junto à costa equatoriana fazem com ...
Análisis modal con orientación hacia monitorización de salud estructural. Caso edificio Empresa Eléctrica Regional Centrosur
(Universidad de Cuenca, 2020-10-13)
The present research is focused on the study of the behavior of the building of the Empresa Eléctrica Regional Centrosur (EERCs), according to the modal parameters that govern its movement in the face of a seismic event, ...
Obra para orquesta basada en técnicas de variación y utilización de escalas no tradicionales
(2015)
This present work is about the creation of musical orchestra called Detestable Subjeción, with their respective analysis of the compositional theory used. To present the theoretical study of this musical practice involves ...
Entorno familiar y su relación con el rendimiento académico en la modalidad virtual de los estudiantes del quinto año de educación general básica.
(2022-07)
The educational system has undergone important changes since the COVID-19 pandemic, using the virtual modality for the development of classes. This modality offers technological resources that benefit the learning process, ...
Governança de políticas públicas no município de Curitiba: a expansão do modal cicloviário
(Universidade Tecnológica Federal do ParanáCuritibaBrasilBacharelado em AdministraçãoUTFPR, 2015-12-11)
This course conclusion work II proposed state the facts related to the use of the bicycle, trying to show the public policies for encouraging modal cicloviário and how this policy has influenced the expansion of ciclomobilidade ...