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Experimental and numerical investigation of granular materials for an increase of the collision safety of double-hull vessels
Citation Link: https://doi.org/10.15480/882.9178
Publikationstyp
Conference Paper
Date Issued
2016-03
Sprache
English
TORE-DOI
Volume
16
Issue
1
Start Page
409
End Page
410
Citation
Proceedings in applied mathematics and mechanics 16 (1): 409-410 (2016)
Contribution to Conference
Publisher DOI
Publisher
Wiley-VCH
In the present contribution lightweight granulate like expanded glass will be considered as crash absorbing material in ship constructions. The granules were originally not intended for this application purpose, therefore the material behaviour for this load case has to be determined. To this end, the granulate is compressed in an aluminium cylinder to less than half of its initial height. Based on this experiment, the expanded glass is modelled as Mohr-Coulomb material within a nonlinear finite element simulation and the parameters of the constitutive equations are identified from the experimental data.
DDC Class
624.1: Structural Engineering
620.11: Engineering Materials
629.1: Aviation
519: Applied Mathematics, Probabilities
530: Physics
Publication version
publishedVersion
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Name
Proc Appl Math and Mech - 2016 - Woitzik - Experimental and numerical investigation of granular materials for an increase.pdf
Type
Main Article
Size
1.15 MB
Format
Adobe PDF