Stress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge

This paper describes stress analysis of SS400 natural rubber (NR)-bonded structures, assuming large deformation, applying the finite element method. We first carried out a comparison of the stress components σθθ and τrθ for each singular point for width of adhesive w = 30 mm. Next, a stress analysis...

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Autores principales:	Takahiko KURAHASHI, Takumi KUROSAWA
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2016
Materias:	stress singular field bonded structure finite element method intensity of stress singularity geometrical nonlinearity material nonlinearity Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/10efe291219f461ca1fee321df7e7f6a
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spelling	oai:doaj.org-article:10efe291219f461ca1fee321df7e7f6a2021-11-26T06:51:31ZStress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge2187-974510.1299/mej.15-00733https://doaj.org/article/10efe291219f461ca1fee321df7e7f6a2016-04-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/3/3/3_15-00733/_pdf/-char/enhttps://doaj.org/toc/2187-9745This paper describes stress analysis of SS400 natural rubber (NR)-bonded structures, assuming large deformation, applying the finite element method. We first carried out a comparison of the stress components σθθ and τrθ for each singular point for width of adhesive w = 30 mm. Next, a stress analysis was performed on SS400 NR-bonded structures using the delamination force previously obtained by delamination testing. Finally, the intensity of the stress singularity, Kθθ, obtained from a geometrically nonlinear analysis, i.e., large deformation analysis for linear elasticity, and geometrically nonlinear analysis considering material nonlinearity, i.e., large deformation analysis for hyperelasticity, were evaluated using several computational models while varying the width of the adhesive.Takahiko KURAHASHITakumi KUROSAWAThe Japan Society of Mechanical Engineersarticlestress singular fieldbonded structurefinite element methodintensity of stress singularitygeometrical nonlinearitymaterial nonlinearityMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 3, Iss 3, Pp 15-00733-15-00733 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	stress singular field bonded structure finite element method intensity of stress singularity geometrical nonlinearity material nonlinearity Mechanical engineering and machinery TJ1-1570
spellingShingle	stress singular field bonded structure finite element method intensity of stress singularity geometrical nonlinearity material nonlinearity Mechanical engineering and machinery TJ1-1570 Takahiko KURAHASHI Takumi KUROSAWA Stress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge
description	This paper describes stress analysis of SS400 natural rubber (NR)-bonded structures, assuming large deformation, applying the finite element method. We first carried out a comparison of the stress components σθθ and τrθ for each singular point for width of adhesive w = 30 mm. Next, a stress analysis was performed on SS400 NR-bonded structures using the delamination force previously obtained by delamination testing. Finally, the intensity of the stress singularity, Kθθ, obtained from a geometrically nonlinear analysis, i.e., large deformation analysis for linear elasticity, and geometrically nonlinear analysis considering material nonlinearity, i.e., large deformation analysis for hyperelasticity, were evaluated using several computational models while varying the width of the adhesive.
format	article
author	Takahiko KURAHASHI Takumi KUROSAWA
author_facet	Takahiko KURAHASHI Takumi KUROSAWA
author_sort	Takahiko KURAHASHI
title	Stress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge
title_short	Stress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge
title_full	Stress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge
title_fullStr	Stress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge
title_full_unstemmed	Stress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge
title_sort	stress analysis of ss400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the ss400-adhesive interface edge
publisher	The Japan Society of Mechanical Engineers
publishDate	2016
url	https://doaj.org/article/10efe291219f461ca1fee321df7e7f6a
work_keys_str_mv	AT takahikokurahashi stressanalysisofss400naturalrubberbondedstructuresusingthenonlinearfiniteelementmethodandevaluationofsingularstressfieldnearthess400adhesiveinterfaceedge AT takumikurosawa stressanalysisofss400naturalrubberbondedstructuresusingthenonlinearfiniteelementmethodandevaluationofsingularstressfieldnearthess400adhesiveinterfaceedge
_version_	1718409701763317760

Stress analysis of SS400 natural rubber-bonded structures using the nonlinear finite element method and evaluation of singular stress field near the SS400-adhesive interface edge

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