Damping analysis in logarithmic decrement with vibration accelerometer
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/19438 |
Resumo: | Damping is a property of materials that can occur on both a micro and macroscopic scale. There is a growth in the concept of analysis of structural internal crack markers that cause damage in different materials, due to its wide applicability in problem solving. In the damping process, the material loses energy when it comes into physical contact with another material, in which the phenomenon can be observed by means of modern equipment with high sensitivity under a controlled environment. There are few research institutes capable of analyzing accurate damping tests with specimens. The use of an accelerometer device circumvents the problem of the high laboratory cost involved and allows for greater accessibility. The objective is to present a methodology for analyzing parameters associated with the damping phenomenon, making use of algorithms for open access and allowing its replication in physical models. The work was efficient in determining the frequency and associated parameters of specimen signals. |
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Damping analysis in logarithmic decrement with vibration accelerometerAnálisis de amortiguación en decremento logarítmico con acelerómetro de vibracionesAnálise de amortecimento em decremento logarítmico com acelerômetro de vibração MojaduraMaterialesAcelerómetroMetodologíaAlgoritmos.AmortecimentoMateriaisAcelerômetroMetodologiaAlgoritmos.DampingMaterialsAccelerometerMethodologyAlgorithms.Damping is a property of materials that can occur on both a micro and macroscopic scale. There is a growth in the concept of analysis of structural internal crack markers that cause damage in different materials, due to its wide applicability in problem solving. In the damping process, the material loses energy when it comes into physical contact with another material, in which the phenomenon can be observed by means of modern equipment with high sensitivity under a controlled environment. There are few research institutes capable of analyzing accurate damping tests with specimens. The use of an accelerometer device circumvents the problem of the high laboratory cost involved and allows for greater accessibility. The objective is to present a methodology for analyzing parameters associated with the damping phenomenon, making use of algorithms for open access and allowing its replication in physical models. The work was efficient in determining the frequency and associated parameters of specimen signals.La amortiguación es una propiedad de los materiales que puede ocurrir tanto a escala micro como macroscópica. Existe un crecimiento en el concepto de análisis de marcadores de fisuras internas estructurales que causan daños en diferentes materiales, debido a su amplia aplicabilidad en la resolución de problemas. En el proceso de amortiguación, el material pierde energía cuando entra en contacto físico con otro material, en el que el fenómeno se puede observar mediante equipos modernos de alta sensibilidad en un ambiente controlado. Hay pocos institutos de investigación capaces de analizar pruebas de amortiguación precisas con muestras. El uso de un dispositivo acelerómetro evita el problema del alto costo de laboratorio involucrado y permite una mayor accesibilidad. El objetivo es presentar una metodología para analizar parámetros asociados al fenómeno de amortiguamiento, haciendo uso de algoritmos de acceso abierto y permitiendo su replicación en modelos físicos. El trabajo fue eficiente para determinar la frecuencia y los parámetros asociados de las señales de las muestras.O amortecimento é uma propriedade dos materiais que pode ocorrer em aspecto de escala micro e macroscópica. Há um crescimento no conceito da análise de marcadores de trincas internas estruturais que causam danos em materiais diversos, devido sua ampla aplicabilidade na resolução de problemas. No processo de amortecimento ocorre a perda de energia do material quando este entra em contato físico com outro material, no qual o fenômeno pode ser observado por meio de equipamentos modernos de alta sensibilidade sob ambiente controlado. Há poucos institutos de pesquisa com capacidade de análises em ensaios de amortecimento precisos com corpos de prova. O uso de dispositivo acelerômetro contorna a problemática do alto custo laboratorial envolvidos e permite maior acessíbilidade. Objetiva-se apresentar uma metodologia de análise de parâmetros associados ao fenômeno de amortecimento, fazendo-se uso de algotítmos para acesso aberto e que permita sua replicação em modelos físicos. O trabalho apresentou efciência em determinar a frequência e parâmetros associados de sinais de corpos de prova.Research, Society and Development2021-08-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1943810.33448/rsd-v10i11.19438Research, Society and Development; Vol. 10 No. 11; e235101119438Research, Society and Development; Vol. 10 Núm. 11; e235101119438Research, Society and Development; v. 10 n. 11; e2351011194382525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/19438/17465Copyright (c) 2021 David Augusto Ribeiro; Márcio Wladimir Santana; Dennis Santos Tavares; Pablo Henrique Machado de Souza; Kissia Juamara Pereira Marques; Lohayne Cristina de Abreu; Ana Carolina Corrêa Furtini; Renata Lopes Rosa; Demóstenes Zegarra Rodríguezhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessRibeiro, David AugustoSantana, Márcio WladimirTavares, Dennis SantosSouza, Pablo Henrique Machado deMarques, Kissia Juamara PereiraAbreu, Lohayne Cristina deFurtini, Ana Carolina CorrêaRosa, Renata LopesRodríguez, Demóstenes Zegarra2021-10-23T19:01:11Zoai:ojs.pkp.sfu.ca:article/19438Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:39:19.980546Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Damping analysis in logarithmic decrement with vibration accelerometer Análisis de amortiguación en decremento logarítmico con acelerómetro de vibraciones Análise de amortecimento em decremento logarítmico com acelerômetro de vibração |
title |
Damping analysis in logarithmic decrement with vibration accelerometer |
spellingShingle |
Damping analysis in logarithmic decrement with vibration accelerometer Ribeiro, David Augusto Mojadura Materiales Acelerómetro Metodología Algoritmos. Amortecimento Materiais Acelerômetro Metodologia Algoritmos. Damping Materials Accelerometer Methodology Algorithms. |
title_short |
Damping analysis in logarithmic decrement with vibration accelerometer |
title_full |
Damping analysis in logarithmic decrement with vibration accelerometer |
title_fullStr |
Damping analysis in logarithmic decrement with vibration accelerometer |
title_full_unstemmed |
Damping analysis in logarithmic decrement with vibration accelerometer |
title_sort |
Damping analysis in logarithmic decrement with vibration accelerometer |
author |
Ribeiro, David Augusto |
author_facet |
Ribeiro, David Augusto Santana, Márcio Wladimir Tavares, Dennis Santos Souza, Pablo Henrique Machado de Marques, Kissia Juamara Pereira Abreu, Lohayne Cristina de Furtini, Ana Carolina Corrêa Rosa, Renata Lopes Rodríguez, Demóstenes Zegarra |
author_role |
author |
author2 |
Santana, Márcio Wladimir Tavares, Dennis Santos Souza, Pablo Henrique Machado de Marques, Kissia Juamara Pereira Abreu, Lohayne Cristina de Furtini, Ana Carolina Corrêa Rosa, Renata Lopes Rodríguez, Demóstenes Zegarra |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Ribeiro, David Augusto Santana, Márcio Wladimir Tavares, Dennis Santos Souza, Pablo Henrique Machado de Marques, Kissia Juamara Pereira Abreu, Lohayne Cristina de Furtini, Ana Carolina Corrêa Rosa, Renata Lopes Rodríguez, Demóstenes Zegarra |
dc.subject.por.fl_str_mv |
Mojadura Materiales Acelerómetro Metodología Algoritmos. Amortecimento Materiais Acelerômetro Metodologia Algoritmos. Damping Materials Accelerometer Methodology Algorithms. |
topic |
Mojadura Materiales Acelerómetro Metodología Algoritmos. Amortecimento Materiais Acelerômetro Metodologia Algoritmos. Damping Materials Accelerometer Methodology Algorithms. |
description |
Damping is a property of materials that can occur on both a micro and macroscopic scale. There is a growth in the concept of analysis of structural internal crack markers that cause damage in different materials, due to its wide applicability in problem solving. In the damping process, the material loses energy when it comes into physical contact with another material, in which the phenomenon can be observed by means of modern equipment with high sensitivity under a controlled environment. There are few research institutes capable of analyzing accurate damping tests with specimens. The use of an accelerometer device circumvents the problem of the high laboratory cost involved and allows for greater accessibility. The objective is to present a methodology for analyzing parameters associated with the damping phenomenon, making use of algorithms for open access and allowing its replication in physical models. The work was efficient in determining the frequency and associated parameters of specimen signals. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-29 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/19438 10.33448/rsd-v10i11.19438 |
url |
https://rsdjournal.org/index.php/rsd/article/view/19438 |
identifier_str_mv |
10.33448/rsd-v10i11.19438 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/19438/17465 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 11; e235101119438 Research, Society and Development; Vol. 10 Núm. 11; e235101119438 Research, Society and Development; v. 10 n. 11; e235101119438 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052833793572864 |