A Study on Strain-Based Elements for Solid Mechanics: Initial Formulation


Perumal, Logah and Koh, Wei Hao and Chockalingam, Palanisamy (2023) A Study on Strain-Based Elements for Solid Mechanics: Initial Formulation. Lecture Notes in Electrical Engineering, 983. pp. 543-551. ISSN 1876-1100

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Formulation of a strain-based triangular element with three nodes and nine degrees of freedom by modification of existing functions is presented. The strain-based element is then tested by examining two benchmark problems. Although the current formulation yields better results as compared to the other elements considered in this study, the current element holds drawbacks due to equilibrium conditions that are not met.

Item Type: Article
Uncontrolled Keywords: Strain-based element, Compatibility, Continuity, Triangular element
Subjects: Q Science > QA Mathematics > QA801-939 Analytic mechanics
Divisions: Faculty of Engineering and Technology (FET)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 04 Jul 2023 01:50
Last Modified: 04 Jul 2023 01:50
URII: http://shdl.mmu.edu.my/id/eprint/11501


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