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A numerical case study on contact analysis with large displacement

A., Yamasaki and H., Obiya and K., Ijima and Z., M. Nizam (2015) A numerical case study on contact analysis with large displacement. In: The 3rd International Conference on Civil and Environmental Engineering for Sustainability (IConCEES 2015), 1 & 2 December 2015, Melaka.

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Abstract

In case of geometrically non-linear analysis of plane frame structures, Bernoulli- Euler beam elements considering the shear deformation to be zero are generally used. But, in node-element contact case, when a contact point is approaching to one of both element ends, diverging of unbalanced forces makes the analysis impossible because of neglecting of the shear deformation. However, in such a case, the element force equation with Timoshenko beam theory which considers the shear deformation is quite effective. In this study, the contact element consistent of both ends and a contact node derived by Timoshenko beam theory is applied to several case of numerical examples. As a result, its convergent performance can be verified in the almost part of element and got accuracy of the solutions.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > QC Physics
Divisions: Library > General Items
Depositing User: Mr. Mohammad Shaifulrip Ithnin
Date Deposited: 13 Aug 2018 03:20
Last Modified: 13 Aug 2018 03:20
URI: http://eprints.uthm.edu.my/id/eprint/9957
Statistic Details: View Download Statistic

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