Stress analysis of composite pipe joints under combined torsional and tensile loading
Yang, Chihdar Charles Guan, Zhidong
Yang, Chihdar Charles
Guan, Zhidong
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2001-11
Type
Conference paper
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Keywords
Composite materials,Composite pipe joint,Strain distribution,Tensile loading,Torsional loading,Computer simulation,Dynamic loads,Finite element method,Joints (structural components),Laminated composites,Mathematical models,PipeStress analysis,Stress concentration
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Citation
Yang, C., & Guan, Z. (2001). Stress analysis of composite pipe joints under combined torsional and tensile loading. Paper presented at the International SAMPE Technical Conference,, 33482-493.
Abstract
An analytical model was developed using the first-order laminated anisotropic plate theory to determine the stress and strain distributions within a composite pipe joint under combined torsional and tensile loading. Due to the axisymmetric nature of torsional and tensile loads about the pipe central axis, a one-dimensional model is sufficient to simulate the system response. In this developed model, a three-component joint system consisted of coupling, adhesive, and pipe was used to model different types of composite pipe joints such as adhesive-bonded socket joints, butt-and-strap joints, and heat-activated coupling joints. Good correlations were found when comparing results from both the developed model and finite element model including adhesive peel stress and shear stress distributions.
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Description
Publisher
Society for the Advancement of Material and Process Engineering (SAMPE)
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Book Title
Series
International SAMPE Technical Conference