Mechanical Modelling of Cylindrical Rings Versus Hollow Spheres Under Impact Loadings

Bridget Kogo; Matthew Farr; Bin Wang; Mahmoud Chizari

doi:10.1007/978-981-15-8273-8_3

Mechanical Modelling of Cylindrical Rings Versus Hollow Spheres Under Impact Loadings

Bridget Kogo, Matthew Farr, Bin Wang, Mahmoud Chizari

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

This paper study caries a finite element simulation on metal rings subjected to fixed-end constant loading impacts against hollow spheres with close geometries. The mechanical parameters such as reaction force and strain were analysed and visual data recorded. Different rate of loadings and thicknesses were studied to examine the influence of these factors. The deformation processes of both rings and spheres were analysed and discussed, particularly the mechanism of deformation and load and strain histories for both rings and spheres were compared.

Original language	English
Title of host publication	Transactions on Engineering Technologies
Subtitle of host publication	World Congress on Engineering 2019
Publisher	Springer Nature Link
Pages	29-42
Number of pages	14
ISBN (Electronic)	9789811582738
ISBN (Print)	9789811582721
DOIs	https://doi.org/10.1007/978-981-15-8273-8_3
Publication status	Published - 1 Jan 2020

Keywords

Finite element modeling
Impact loading
Mechanical testing
Ring
Spheres
Strain history

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10.1007/978-981-15-8273-8_3

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AU - Kogo, Bridget

AU - Farr, Matthew

AU - Wang, Bin

AU - Chizari, Mahmoud

N1 - Publisher Copyright: © The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2021.

PY - 2020/1/1

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N2 - This paper study caries a finite element simulation on metal rings subjected to fixed-end constant loading impacts against hollow spheres with close geometries. The mechanical parameters such as reaction force and strain were analysed and visual data recorded. Different rate of loadings and thicknesses were studied to examine the influence of these factors. The deformation processes of both rings and spheres were analysed and discussed, particularly the mechanism of deformation and load and strain histories for both rings and spheres were compared.

AB - This paper study caries a finite element simulation on metal rings subjected to fixed-end constant loading impacts against hollow spheres with close geometries. The mechanical parameters such as reaction force and strain were analysed and visual data recorded. Different rate of loadings and thicknesses were studied to examine the influence of these factors. The deformation processes of both rings and spheres were analysed and discussed, particularly the mechanism of deformation and load and strain histories for both rings and spheres were compared.

KW - Finite element modeling

KW - Impact loading

KW - Mechanical testing

KW - Ring

KW - Spheres

KW - Strain history

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PB - Springer Nature Link

ER -

Mechanical Modelling of Cylindrical Rings Versus Hollow Spheres Under Impact Loadings

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Keywords

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