A numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding

As one of the most dangerous defects in the sandwich panel, debonding could significantly degrade load carrying capacity and affect dynamic behaviour. The present work dealt with debonding detection of the rectangular clamped hybrid sandwich plate by using ABAQUS software. The influence of various d...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Tuswan Tuswan, Zubaydi Achmad, Piscesa Bambang, Ismail Abdi, Ariesta Rizky Chandra, Prabowo Aditya Rio
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	debonding detection hybrid sandwich finite element analysis dynamic contact forced vibration marine Mechanics of engineering. Applied mechanics TA349-359
Acceso en línea:	https://doaj.org/article/2410f55d9494408fa32887e67e382d7a
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:2410f55d9494408fa32887e67e382d7a
record_format	dspace
spelling	oai:doaj.org-article:2410f55d9494408fa32887e67e382d7a2021-12-05T14:10:44ZA numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding2353-739610.1515/cls-2022-0003https://doaj.org/article/2410f55d9494408fa32887e67e382d7a2021-10-01T00:00:00Zhttps://doi.org/10.1515/cls-2022-0003https://doaj.org/toc/2353-7396As one of the most dangerous defects in the sandwich panel, debonding could significantly degrade load carrying capacity and affect dynamic behaviour. The present work dealt with debonding detection of the rectangular clamped hybrid sandwich plate by using ABAQUS software. The influence of various damage ratios on the linear and nonlinear dynamic responses has been studied. The finite element model was initially validated by comparing the modal response with the experimental test. Rectangular debonding was detected by comparing dynamic responses of free and forced vibrations between intact and debonded models. A wide range of driving frequency excitation corresponding to transient and harmonic concentrated loads was implemented to highlight nonlinear behaviour in the intermittent contact in the debonded models. The results showed that debonding existence contributed to the natural frequency reduction and modes shape change. The numerical results revealed that debonding affected both the steady-state and impulse responses of the debonded models. Using the obtained responses, it was detected that the contact in the debonded region altered the dynamic global response of the debonded models. The finding provided the potential debonding diagnostic in ship structure using vibration-based structural health monitoring.Tuswan TuswanZubaydi AchmadPiscesa BambangIsmail AbdiAriesta Rizky ChandraPrabowo Aditya RioDe Gruyterarticledebonding detectionhybrid sandwichfinite element analysisdynamic contactforced vibrationmarineMechanics of engineering. Applied mechanicsTA349-359ENCurved and Layered Structures, Vol 9, Iss 1, Pp 25-39 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	debonding detection hybrid sandwich finite element analysis dynamic contact forced vibration marine Mechanics of engineering. Applied mechanics TA349-359
spellingShingle	debonding detection hybrid sandwich finite element analysis dynamic contact forced vibration marine Mechanics of engineering. Applied mechanics TA349-359 Tuswan Tuswan Zubaydi Achmad Piscesa Bambang Ismail Abdi Ariesta Rizky Chandra Prabowo Aditya Rio A numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding
description	As one of the most dangerous defects in the sandwich panel, debonding could significantly degrade load carrying capacity and affect dynamic behaviour. The present work dealt with debonding detection of the rectangular clamped hybrid sandwich plate by using ABAQUS software. The influence of various damage ratios on the linear and nonlinear dynamic responses has been studied. The finite element model was initially validated by comparing the modal response with the experimental test. Rectangular debonding was detected by comparing dynamic responses of free and forced vibrations between intact and debonded models. A wide range of driving frequency excitation corresponding to transient and harmonic concentrated loads was implemented to highlight nonlinear behaviour in the intermittent contact in the debonded models. The results showed that debonding existence contributed to the natural frequency reduction and modes shape change. The numerical results revealed that debonding affected both the steady-state and impulse responses of the debonded models. Using the obtained responses, it was detected that the contact in the debonded region altered the dynamic global response of the debonded models. The finding provided the potential debonding diagnostic in ship structure using vibration-based structural health monitoring.
format	article
author	Tuswan Tuswan Zubaydi Achmad Piscesa Bambang Ismail Abdi Ariesta Rizky Chandra Prabowo Aditya Rio
author_facet	Tuswan Tuswan Zubaydi Achmad Piscesa Bambang Ismail Abdi Ariesta Rizky Chandra Prabowo Aditya Rio
author_sort	Tuswan Tuswan
title	A numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding
title_short	A numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding
title_full	A numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding
title_fullStr	A numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding
title_full_unstemmed	A numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding
title_sort	numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/2410f55d9494408fa32887e67e382d7a
work_keys_str_mv	AT tuswantuswan anumericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT zubaydiachmad anumericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT piscesabambang anumericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT ismailabdi anumericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT ariestarizkychandra anumericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT prabowoadityario anumericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT tuswantuswan numericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT zubaydiachmad numericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT piscesabambang numericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT ismailabdi numericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT ariestarizkychandra numericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding AT prabowoadityario numericalevaluationonnonlineardynamicresponseofsandwichplateswithpartiallyrectangularskincoredebonding
_version_	1718371780982210560

A numerical evaluation on nonlinear dynamic response of sandwich plates with partially rectangular skin/core debonding

Ejemplares similares