Finite element simulation of punch through test using a continuous surface cap model
An attempt has been made to calibrate the material model parameters of the continuous surface cap model with data from punch through tests performed in the Northern Gulf of Bothnia. An axisymmetric finite element model has been used to simulate the field tests. The continuous surface cap model based...
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ftsintef:oai:sintef.brage.unit.no:11250/2640254 2023-05-15T14:22:53+02:00 Finite element simulation of punch through test using a continuous surface cap model Patil, Aniket Sand, Bjørnar Fransson, Lennart 2015 application/pdf http://hdl.handle.net/11250/2640254 eng eng Norges forskningsråd: 195153 urn:issn:0376-6756 http://hdl.handle.net/11250/2640254 cristin:1283176 2015 Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions January Peer reviewed Journal article 2015 ftsintef 2021-08-04T11:59:53Z An attempt has been made to calibrate the material model parameters of the continuous surface cap model with data from punch through tests performed in the Northern Gulf of Bothnia. An axisymmetric finite element model has been used to simulate the field tests. The continuous surface cap model based on a combination of elastic-plastic and continuum damage mechanics formulation is used as constitutive model for ice rubble. Material properties such as internal friction angle, cohesion and Young’s modulus are evaluated in a parametric study and the response is compared to the experimental data for the chosen test. An optimization algorithm is used for determining the parameters used for describing the continuous surface cap model. The material model parameters are chosen to get best fit to test load displacement curve. Conclusion has been drawn based on the application of continuous surface cap model on ice rubble. publishedVersion Article in Journal/Newspaper Arctic SINTEF Open (Brage) |
institution |
Open Polar |
collection |
SINTEF Open (Brage) |
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ftsintef |
language |
English |
description |
An attempt has been made to calibrate the material model parameters of the continuous surface cap model with data from punch through tests performed in the Northern Gulf of Bothnia. An axisymmetric finite element model has been used to simulate the field tests. The continuous surface cap model based on a combination of elastic-plastic and continuum damage mechanics formulation is used as constitutive model for ice rubble. Material properties such as internal friction angle, cohesion and Young’s modulus are evaluated in a parametric study and the response is compared to the experimental data for the chosen test. An optimization algorithm is used for determining the parameters used for describing the continuous surface cap model. The material model parameters are chosen to get best fit to test load displacement curve. Conclusion has been drawn based on the application of continuous surface cap model on ice rubble. publishedVersion |
format |
Article in Journal/Newspaper |
author |
Patil, Aniket Sand, Bjørnar Fransson, Lennart |
spellingShingle |
Patil, Aniket Sand, Bjørnar Fransson, Lennart Finite element simulation of punch through test using a continuous surface cap model |
author_facet |
Patil, Aniket Sand, Bjørnar Fransson, Lennart |
author_sort |
Patil, Aniket |
title |
Finite element simulation of punch through test using a continuous surface cap model |
title_short |
Finite element simulation of punch through test using a continuous surface cap model |
title_full |
Finite element simulation of punch through test using a continuous surface cap model |
title_fullStr |
Finite element simulation of punch through test using a continuous surface cap model |
title_full_unstemmed |
Finite element simulation of punch through test using a continuous surface cap model |
title_sort |
finite element simulation of punch through test using a continuous surface cap model |
publishDate |
2015 |
url |
http://hdl.handle.net/11250/2640254 |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
2015 Proceedings - International Conference on Port and Ocean Engineering under Arctic Conditions January |
op_relation |
Norges forskningsråd: 195153 urn:issn:0376-6756 http://hdl.handle.net/11250/2640254 cristin:1283176 |
_version_ |
1766295397357060096 |