Sensitivity analysis for simulated testing of composites: mapping via Isight and Abaqus
| Author(s): |
Jarno Jokinen
(Tampereen teknillinen yliopisto)
Mikko Kanerva |
|---|---|
| Medium: | journal article |
| Language(s): | English |
| Published in: | Rakenteiden Mekaniikka = Journal of Structural Mechanics, August 2017, n. 3, v. 50 |
| Page(s): | 191-197 |
| DOI: | 10.23998/rm.64885 |
| Abstract: | This article reports the effects of multiple interactive material parameters of composite material on the deformation response during a simulated three-point bending and tensile testing. The test specimens for both scenarios were modelled for a finite element analysis, where the laminated material was described using nine material parameters. Isight® and Abaqus® codes were used to map interactive combinations of material parameters to study the specimen-level effects of simulated aging. The procedure was defined using Latin Hypercube Sampling. Based on our analysis, a specific combination of parameters can be traced to cause the stiffness degradation due to simulated aging. These results are highly beneficial when developing numerical methods to analyse aging behaviour of composite structures. |
| Keywords: |
composite ABAQUS aging Isight
|
| License: | This creative work has been published under the Creative Commons Attribution-ShareAlike 4.0 International (CC-BY-SA 4.0) license which allows copying, and redistribution as well as adaptation of the original work provided appropriate credit is given and the same license is used as for the original work (the above link must be included). Any alterations to the original must also be mentioned. |
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data sheet - Reference-ID
10677044 - Published on:
02/06/2022 - Last updated on:
10/11/2022
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