Stress Analysis of a Bolt-Nut Joint by the Finite Element Method and the Copper-Electroplating Method : (2nd Report, Stress at the Root of a Bolt Thread under a Tensile Load)
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This article is published in Jsme International Journal Series B-fluids and Thermal Engineering.The article was published on 1973-04-01 and is currently open access. It has received 12 citations till now.read more
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An efficient zooming method for finite element analysis
TL;DR: In this article, an efficient, exact zooming technique is developed which employs static condensation and exact structural reanalysis methods, such that the successive level of zooming is contained within the prior levels of zoom.
Journal ArticleDOI
An exact zooming method
TL;DR: In this article, the authors present an efficient and exact formulation for finding stress concentration factors using a zooming analysis, with computations taking place only in the zooming area under consideration with no need to treat the region outside the zone of interest.
Journal ArticleDOI
Modelling the load transfer in threaded connections by the finite element method
John L. Bretl,Robert D. Cook +1 more
TL;DR: A finite element model for stress analysis of threaded connections, where the thread zone is replaced by a layer of elements with orthotropic properties, which agrees well with theoretical and exeprimental results in the literature.
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Novel Formulation of the Tightening and Breakaway Torque Components in Threaded Fasteners
Sayed A. Nassar,Xianjie Yang +1 more
TL;DR: In this paper, new formulas for the torque-tension relationship, various torque components, and breakaway torque values in threaded fastener applications are developed for the three-dimensional aspects of the lead helix and thread profile angles and the kinetic and static friction coefficients.
Journal ArticleDOI
Investigation into the Effect of the Nut Thread Run-Out on the Stress Distribution in a Bolt Using the Finite Element Method
TL;DR: In this paper, the salient characteristics of a finite element model of a nut and bolt have been established by means of comparing results from finite element analysis and photoelasticity, and the results of two-dimensional and three-dimensional models were created with varying levels of complexity.