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Simulação acústica de salas de aula em escolas de educação básica: uma proposta tipológica para prática musical
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2012-09-24)
The study of room acoustics is linked to the importance of sound inside a room, so the architectural characteristics of the internal space determine the acoustic
behavior. To get better acoustics of a room there are ...
Comparação entre medição e simulação utilizando distintos programas de simulação acústica de salas para dois ambientes diferentes
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2021-11-05)
The comparison between room acoustics simulation software and experimental data
allows us to analyze the potentialities and the accuracy of each implemented computational
model. Thus, since 1994, the international ...
Diseño de un centro de educación superior musical basado en los criterios geométricos de acondicionamiento acústico pasivo en Trujillo, 2022
(Universidad Privada del NortePE, 2022-07-12)
La presente investigación se realizó con el propósito de diseñar un Centro de Educación Musical en la ciudad de Trujillo, debido a que el único centro de formación musical se encuentra en condiciones deplorables, requiriéndose ...
Control of deviations and prediction of surface roughness from micro machining of THz waveguides using acoustic emission signals
(Academic Press-Elsevier, 2017)
By using acoustic emission (AE) it is possible to control deviations and surface quality during micro milling operations. The method of micro milling is used to manufacture a submillimetre waveguide where micro machining ...
Application of the auxiliary wheel cleaning jet in the plunge cylindrical grinding with Minimum Quantity Lubrication technique under various flow rates
(2018-05-01)
Minimum Quantity Lubrication is an alternative technique to conventional techniques that are related to environmental sustainability and economic benefits. This technique promotes the substantial reduction of the amount ...
Modelado acústico a través de métodos numéricos para la generación de propuestas de intervención en aulas de clase
(IngenieriasIngeniería de SonidoMedellín, 2018)
The work below consist of the generation of intervention proposals in architectural acoustics for classrooms in public institutions in the colombian cities Medellín, Bogotá and Cali under the project: Identificación de ...
Auralización del sonido transmitido por vía aérea a través de dos adecuaciones diferentes para un tabique simple, considerando distintas locaciones de oyente
(IngenieriasIngeniería de SonidoMedellín, 2019)
h- and p-adaptivity driven by recovery and residual-based error estimators for PHT-splines applied to time-harmonic acoustics
(Elsevier Ltd, 2019)
© 2019 Elsevier Ltd In this work, we demonstrate the application of PHT-splines for time-harmonic acoustic problems, modeled by the Helmholtz equation. Solutions of the Helmholtz equation have two features: global oscillations ...