Ice rubble buildup on conical structures
Ice rubble buildup has a direct effect on the loads imparted to conical structures and contributes to ice breaking loads as well. Based on model scale observations, a simple model has been development for the ice clearing process. An upper limit for ice accumulation against the front slope of a cone...
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| Format: | Article in Journal/Newspaper |
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1994
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| Online Access: | https://nrc-publications.canada.ca/eng/view/object/?id=f8a6f264-9c3d-44a5-8946-5fa0525f68cd https://nrc-publications.canada.ca/fra/voir/objet/?id=f8a6f264-9c3d-44a5-8946-5fa0525f68cd |
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ftnrccanada:oai:cisti-icist.nrc-cnrc.ca:cistinparc:8895047 |
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openpolar |
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ftnrccanada:oai:cisti-icist.nrc-cnrc.ca:cistinparc:8895047 2023-05-15T16:40:35+02:00 Ice rubble buildup on conical structures McKenna, R. F. Spencer, D. 1994 text https://nrc-publications.canada.ca/eng/view/object/?id=f8a6f264-9c3d-44a5-8946-5fa0525f68cd https://nrc-publications.canada.ca/fra/voir/objet/?id=f8a6f264-9c3d-44a5-8946-5fa0525f68cd unknown 12th International Symposium on Ice, 23-26 August 1994, Trondheim, Norway, Publication date: 1994 report_number:IR-1994-25 article 1994 ftnrccanada 2021-09-01T06:29:29Z Ice rubble buildup has a direct effect on the loads imparted to conical structures and contributes to ice breaking loads as well. Based on model scale observations, a simple model has been development for the ice clearing process. An upper limit for ice accumulation against the front slope of a cone is provided using a finite element solution which included provision for crushing at the contact between the ice sheet and the structure. These results have helped to achieve consistent rubble surcharge data for probabilistic ice load models. NRC publication: Yes Article in Journal/Newspaper Ice Sheet 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 |
Ice rubble buildup has a direct effect on the loads imparted to conical structures and contributes to ice breaking loads as well. Based on model scale observations, a simple model has been development for the ice clearing process. An upper limit for ice accumulation against the front slope of a cone is provided using a finite element solution which included provision for crushing at the contact between the ice sheet and the structure. These results have helped to achieve consistent rubble surcharge data for probabilistic ice load models. NRC publication: Yes |
| format |
Article in Journal/Newspaper |
| author |
McKenna, R. F. Spencer, D. |
| spellingShingle |
McKenna, R. F. Spencer, D. Ice rubble buildup on conical structures |
| author_facet |
McKenna, R. F. Spencer, D. |
| author_sort |
McKenna, R. F. |
| title |
Ice rubble buildup on conical structures |
| title_short |
Ice rubble buildup on conical structures |
| title_full |
Ice rubble buildup on conical structures |
| title_fullStr |
Ice rubble buildup on conical structures |
| title_full_unstemmed |
Ice rubble buildup on conical structures |
| title_sort |
ice rubble buildup on conical structures |
| publishDate |
1994 |
| url |
https://nrc-publications.canada.ca/eng/view/object/?id=f8a6f264-9c3d-44a5-8946-5fa0525f68cd https://nrc-publications.canada.ca/fra/voir/objet/?id=f8a6f264-9c3d-44a5-8946-5fa0525f68cd |
| genre |
Ice Sheet |
| genre_facet |
Ice Sheet |
| op_relation |
12th International Symposium on Ice, 23-26 August 1994, Trondheim, Norway, Publication date: 1994 report_number:IR-1994-25 |
| _version_ |
1766030987160977408 |