TR
EN
Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement
Abstract
This study presents computational method to examine the displacement and stress distribution within an elastic rod made of different materials. Steel, aluminum alloys and titanium alloys have been widely used in many engineering fields such as automotive, aerospace, energy and medical applications. Hence, dynamic displacement and stress distributions in elastic rods manufactured by these materials has a crucial importance. In order to obtain displacement and stress, wave propagation problem is modeled based on one dimensional (1-D) wave equation. Boundary conditions are assumed as fixed-free, and elastic rod is subjected to tip displacement at free end, initially. Analytical solution is performed by means of separation of variables, and natural frequencies and displacement distributions are found. Computational method is developed based on the discretization of wave equation in space and time parameters utilizing explicit scheme. Displacement and stress distribution within the elastic rod is obtained computationally. Analytically and computationally obtained results are compared, and excellent agreement is achieved. Then, parametric analyses are conducted to examine the influences of time, the level of tip load and material type on displacement and stress distributions. It is observed that developed computational method is fast and reliable in accurate determination of displacement and stress within elastic rod made of various kinds of materials.
Keywords
References
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Details
Primary Language
English
Subjects
Engineering
Journal Section
Research Article
Authors
Publication Date
November 30, 2021
Submission Date
October 27, 2021
Acceptance Date
November 2, 2021
Published in Issue
Year 2021 Number: 28
APA
Balci, M. N. (2021). Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement. Avrupa Bilim Ve Teknoloji Dergisi, 28, 1348-1355. https://doi.org/10.31590/ejosat.1015624
AMA
1.Balci MN. Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement. EJOSAT. 2021;(28):1348-1355. doi:10.31590/ejosat.1015624
Chicago
Balci, Mehmet Nurullah. 2021. “Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement”. Avrupa Bilim Ve Teknoloji Dergisi, nos. 28: 1348-55. https://doi.org/10.31590/ejosat.1015624.
EndNote
Balci MN (November 1, 2021) Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement. Avrupa Bilim ve Teknoloji Dergisi 28 1348–1355.
IEEE
[1]M. N. Balci, “Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement”, EJOSAT, no. 28, pp. 1348–1355, Nov. 2021, doi: 10.31590/ejosat.1015624.
ISNAD
Balci, Mehmet Nurullah. “Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement”. Avrupa Bilim ve Teknoloji Dergisi. 28 (November 1, 2021): 1348-1355. https://doi.org/10.31590/ejosat.1015624.
JAMA
1.Balci MN. Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement. EJOSAT. 2021;:1348–1355.
MLA
Balci, Mehmet Nurullah. “Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement”. Avrupa Bilim Ve Teknoloji Dergisi, no. 28, Nov. 2021, pp. 1348-55, doi:10.31590/ejosat.1015624.
Vancouver
1.Mehmet Nurullah Balci. Stress Distribution in an Elastic Rod Subjected to Initial Tip Displacement. EJOSAT. 2021 Nov. 1;(28):1348-55. doi:10.31590/ejosat.1015624