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Record #125401:
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MARC recordPack ice anisotropic constitutive model / Max D. Coon, Douglas C. Echert, Gerald S. Knoke.
| Title: | Pack ice anisotropic constitutive model / Max D. Coon, Douglas C. Echert, Gerald S. Knoke. |
| Author(s): | Coon, Max D. Echert, Douglas C. Knoke, Gerald S. |
| Date: | [1993] |
| Publisher: | Edmonton, Alberta: University of Alberta, Department of Civil Engineering |
| In: | IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. ([1993]), Vol.2. |
| Abstract: | Aim was to improve accuracy of ice models so that effects due to climate change can be distinguished from interannual variability. Describes development of two-dimensional plastic anisotropic model of ice which includes creation of new leads in thick ice and effects of leads and their orientation on strength of ice cover. Model requires oriented thickness distribution to account for growth and ridging of ice in refrozen leads. Shear and compressive strength of each lead are functions of lead ice thickness distribution. Plans to verify model are discussed. |
| Notes: | In: IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. Vol.2. / International Association for Hydraulic Research. |
| Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.7 -- Sea ice. 551.326.33 -- Leads. 519.673 -- Modelling. E6 -- Glaciology: floating ice. |
| SPRI record no.: | 125401 |
LDR 01800naa#a2200000#a#4500 001 SPRI-125401 005 20230928082218.0 007 ta 008 230928s1993####abca###|#####|0||#0#eng#d 035 ## ‡aSPRI-125401 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aCoon, Max D. 245 10 ‡aPack ice anisotropic constitutive model /‡cMax D. Coon, Douglas C. Echert, Gerald S. Knoke. 260 ## ‡aEdmonton, Alberta :‡bUniversity of Alberta, Department of Civil Engineering,‡c[1993] 300 ## ‡ap. 1188-1205 :‡bdiags., tables. 500 ## ‡aIn: IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. Vol.2. / International Association for Hydraulic Research. 520 3# ‡aAim was to improve accuracy of ice models so that effects due to climate change can be distinguished from interannual variability. Describes development of two-dimensional plastic anisotropic model of ice which includes creation of new leads in thick ice and effects of leads and their orientation on strength of ice cover. Model requires oriented thickness distribution to account for growth and ridging of ice in refrozen leads. Shear and compressive strength of each lead are functions of lead ice thickness distribution. Plans to verify model are discussed. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.7 -- Sea ice.‡2udc 650 07 ‡a551.326.33 -- Leads.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 700 1# ‡aEchert, Douglas C. 700 1# ‡aKnoke, Gerald S. 773 0# ‡7c2am ‡aInternational Association for Hydraulic Research. ‡tIAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. ‡dEdmonton, Alberta : University of Alberta, Department of Civil Engineering, [1993] ‡gVol.2. ‡wSPRI-125102 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230928