Numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure
Two series of numerical simulations based on the discrete element method were carried out to study the interaction of both multi-year sheet ice and multi-year ridge ice with a proposed six-sided, faceted, conical structure. In the first series, two physical tests were simulated, one using sheet ice...
Main Authors: | , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
1997
|
Subjects: | |
Online Access: | https://nrc-publications.canada.ca/eng/view/object/?id=1cc555d5-bffd-4c39-8c9c-a8084f912c6e https://nrc-publications.canada.ca/fra/voir/objet/?id=1cc555d5-bffd-4c39-8c9c-a8084f912c6e |
id |
ftnrccanada:oai:cisti-icist.nrc-cnrc.ca:cistinparc:8896159 |
---|---|
record_format |
openpolar |
spelling |
ftnrccanada:oai:cisti-icist.nrc-cnrc.ca:cistinparc:8896159 2023-05-15T14:22:19+02:00 Numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure Wang, Z. Muggeridge, D. B. Jones, S. J. Swamidas, A. S. J. 1997 text https://nrc-publications.canada.ca/eng/view/object/?id=1cc555d5-bffd-4c39-8c9c-a8084f912c6e https://nrc-publications.canada.ca/fra/voir/objet/?id=1cc555d5-bffd-4c39-8c9c-a8084f912c6e unknown 16th International Conference on Offshore Mechanics and Arctic Engineering, 13-17 April 1997, Yokohama, Japan., Publication date: 1997 report_number:IR-1997-31 article 1997 ftnrccanada 2021-09-01T06:18:58Z Two series of numerical simulations based on the discrete element method were carried out to study the interaction of both multi-year sheet ice and multi-year ridge ice with a proposed six-sided, faceted, conical structure. In the first series, two physical tests were simulated, one using sheet ice and the other using ridge ice, with a small neck model of this faceted structure. The approach used in the simulations was verified by comparison of the simulation results with those from the tests. The ice failure process was analyzed. In the second series of simulations, the small neck of the structure was replaced by a large neck, but the other parameters of the structure and the ice remained the same. Comparison of the results from these two series of simulations showed the effect of neck size on both the sheet ice loads and the ridge ice loads exerted on the structure. NRC publication: Yes Article in Journal/Newspaper Arctic National Research Council Canada: NRC Publications Archive |
institution |
Open Polar |
collection |
National Research Council Canada: NRC Publications Archive |
op_collection_id |
ftnrccanada |
language |
unknown |
description |
Two series of numerical simulations based on the discrete element method were carried out to study the interaction of both multi-year sheet ice and multi-year ridge ice with a proposed six-sided, faceted, conical structure. In the first series, two physical tests were simulated, one using sheet ice and the other using ridge ice, with a small neck model of this faceted structure. The approach used in the simulations was verified by comparison of the simulation results with those from the tests. The ice failure process was analyzed. In the second series of simulations, the small neck of the structure was replaced by a large neck, but the other parameters of the structure and the ice remained the same. Comparison of the results from these two series of simulations showed the effect of neck size on both the sheet ice loads and the ridge ice loads exerted on the structure. NRC publication: Yes |
format |
Article in Journal/Newspaper |
author |
Wang, Z. Muggeridge, D. B. Jones, S. J. Swamidas, A. S. J. |
spellingShingle |
Wang, Z. Muggeridge, D. B. Jones, S. J. Swamidas, A. S. J. Numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure |
author_facet |
Wang, Z. Muggeridge, D. B. Jones, S. J. Swamidas, A. S. J. |
author_sort |
Wang, Z. |
title |
Numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure |
title_short |
Numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure |
title_full |
Numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure |
title_fullStr |
Numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure |
title_full_unstemmed |
Numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure |
title_sort |
numerical simulation of ridge and sheet ice loads on a proposed faceted conical structure |
publishDate |
1997 |
url |
https://nrc-publications.canada.ca/eng/view/object/?id=1cc555d5-bffd-4c39-8c9c-a8084f912c6e https://nrc-publications.canada.ca/fra/voir/objet/?id=1cc555d5-bffd-4c39-8c9c-a8084f912c6e |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
16th International Conference on Offshore Mechanics and Arctic Engineering, 13-17 April 1997, Yokohama, Japan., Publication date: 1997 report_number:IR-1997-31 |
_version_ |
1766294947418341376 |