An efficient analytical model of composite bolted lap joints subjected to high rates of loading

P. A. Sharos; B. Egan; C. T. McCarthy

An efficient analytical model of composite bolted lap joints subjected to high rates of loading

P. A. Sharos, B. Egan, C. T. McCarthy

University of Limerick

Research output: Contribution to conference › Paper › peer-review

Abstract

An analytical model was developed to efficiently determine the bearing response of composite bolted joints under various rates of loading. The load carried by the bolt was determined via a series of piecewise continuous functions to represent the various states of damage in the joint as a consequence of the applied displacement. The model was compared to experimental data obtained from single-bolt, single-lap joints tested quasi-statically and at rates of 5 m/s and 10 m/s. A good correlation between the model and the experimental results was observed for all test cases considered.

Original language	English
Pages	3466-3475
Number of pages	10
Publication status	Published - 2013
Event	19th International Conference on Composite Materials, ICCM 2013 - Montreal, Canada Duration: 28 Jul 2013 → 2 Aug 2013

Conference

Conference	19th International Conference on Composite Materials, ICCM 2013
Country/Territory	Canada
City	Montreal
Period	28/07/13 → 2/08/13

Keywords

Analytical model
Bolted joints
Efficient numerical analysis
Finite element analysis
High-rate loading

Cite this

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title = "An efficient analytical model of composite bolted lap joints subjected to high rates of loading",

abstract = "An analytical model was developed to efficiently determine the bearing response of composite bolted joints under various rates of loading. The load carried by the bolt was determined via a series of piecewise continuous functions to represent the various states of damage in the joint as a consequence of the applied displacement. The model was compared to experimental data obtained from single-bolt, single-lap joints tested quasi-statically and at rates of 5 m/s and 10 m/s. A good correlation between the model and the experimental results was observed for all test cases considered.",

keywords = "Analytical model, Bolted joints, Efficient numerical analysis, Finite element analysis, High-rate loading",

author = "Sharos, \{P. A.\} and B. Egan and McCarthy, \{C. T.\}",

note = "Publisher Copyright: {\textcopyright} QinetiQ Ltd 2013.; 19th International Conference on Composite Materials, ICCM 2013 ; Conference date: 28-07-2013 Through 02-08-2013",

year = "2013",

language = "English",

pages = "3466--3475",

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TY - CONF

T1 - An efficient analytical model of composite bolted lap joints subjected to high rates of loading

AU - Sharos, P. A.

AU - Egan, B.

AU - McCarthy, C. T.

N1 - Publisher Copyright: © QinetiQ Ltd 2013.

PY - 2013

Y1 - 2013

N2 - An analytical model was developed to efficiently determine the bearing response of composite bolted joints under various rates of loading. The load carried by the bolt was determined via a series of piecewise continuous functions to represent the various states of damage in the joint as a consequence of the applied displacement. The model was compared to experimental data obtained from single-bolt, single-lap joints tested quasi-statically and at rates of 5 m/s and 10 m/s. A good correlation between the model and the experimental results was observed for all test cases considered.

AB - An analytical model was developed to efficiently determine the bearing response of composite bolted joints under various rates of loading. The load carried by the bolt was determined via a series of piecewise continuous functions to represent the various states of damage in the joint as a consequence of the applied displacement. The model was compared to experimental data obtained from single-bolt, single-lap joints tested quasi-statically and at rates of 5 m/s and 10 m/s. A good correlation between the model and the experimental results was observed for all test cases considered.

KW - Analytical model

KW - Bolted joints

KW - Efficient numerical analysis

KW - Finite element analysis

KW - High-rate loading

UR - http://www.scopus.com/inward/record.url?scp=85053209984&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85053209984

SP - 3466

EP - 3475

T2 - 19th International Conference on Composite Materials, ICCM 2013

Y2 - 28 July 2013 through 2 August 2013

ER -

An efficient analytical model of composite bolted lap joints subjected to high rates of loading

Abstract

Conference

Keywords

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