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Stream/Area:
-
Subject:
-
Paper ID:
10.55041/IJSREM24576
Volume:
7 |
7 |
Jul 2023
Pages:
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
Material with a negative poisson’s ratio is termed as auxetic materials. A negative poisson’s ratio implies a lateral strain under application of load, that is it expand laterally when under tensile load and contracts under compression loading. This study aims to investigate the effect of structural, impact and blast load on auxetic structures through a numerical simulation using ANSYS workbench 2022R1. In the preliminary stage of study a three dimensional finite element model of conventional beam and auxetic beam with different shape like square, star and chiral structure with a counter-rotational core cell is developed. In the next phase, the behavior of conventional beam and auxetic beam under structural and impact load is analysed. And the results are compared. In the final stage of study, a optimal auxetic beam is obtained.
KEYWORDS
Publication Date
12/6/2023
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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Conflict of Interest
The authors declare no conflict of interest related to this research work.
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