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Record #166821:
- #166821
Main publication details
MARC recordA comparative study of ice scour-seabed interaction models / Kyungsik Choi, Jong-Ho Lee.
| Title: | A comparative study of ice scour-seabed interaction models / Kyungsik Choi, Jong-Ho Lee. |
| Author(s): | Choi, Kyungsik. Lee, Jong-Ho. |
| Date: | 2003. |
| Publisher: | Mombetsu: Okhotsk Sea & Cold Ocean Research Association |
| In: | Proceedings of the 18th International Symposium on Okhotsk Sea and Sea Ice, Mombetsu, Hokkaido, Japan, 23-27 February 2003. (2003.), |
| Abstract: | Seeks to establish appropriate burial depths for Arctic offshore pipelines to avoid effects of scour by ice keels. Proposes simplified model of ice interaction with seabed soil. Assumes trapezoidal cross section for ice ridge and allows for horizontal and vertical motion of ice. Calculates scour depth and soil resistance forces during scouring process for various ice keel angles and initial kinetic energies. Compares model with others previously developed and with field data from Sakhalin offshore and Canadian Beaufort Sea. Results fall within observed range but gives smaller scour depths than other models. |
| Notes: | In: Proceedings of the 18th International Symposium on Okhotsk Sea and Sea Ice, Mombetsu, Hokkaido, Japan, 23-27 February 2003 / Okhotsk Sea & Cold Ocean Research Association. |
| Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.4 -- Floating ice, erosion. 624.145 -- Floating ice, engineering aspects. 624.145.2 -- Floating ice, damage. 622.32 -- Petroleum, extraction. 621.644 -- Pipelines. 519.673 -- Modelling. E6 -- Glaciology: floating ice. (*66) -- North Pacific Ocean. (*666) -- Sea of Okhotsk. (*516) -- Sakhalin, Ostrov. |
| SPRI record no.: | 166821 |
LDR 02103naa#a2200000#a#4500 001 SPRI-166821 005 20230401151850.0 007 ta 008 230401s2003####ja#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-166821 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aChoi, Kyungsik. 245 12 ‡aA comparative study of ice scour-seabed interaction models /‡cKyungsik Choi, Jong-Ho Lee. 260 ## ‡aMombetsu :‡bOkhotsk Sea & Cold Ocean Research Association,‡c2003. 300 ## ‡ap. 113-122 :‡bdiags., tables. 500 ## ‡aIn: Proceedings of the 18th International Symposium on Okhotsk Sea and Sea Ice, Mombetsu, Hokkaido, Japan, 23-27 February 2003 / Okhotsk Sea & Cold Ocean Research Association. 520 3# ‡aSeeks to establish appropriate burial depths for Arctic offshore pipelines to avoid effects of scour by ice keels. Proposes simplified model of ice interaction with seabed soil. Assumes trapezoidal cross section for ice ridge and allows for horizontal and vertical motion of ice. Calculates scour depth and soil resistance forces during scouring process for various ice keel angles and initial kinetic energies. Compares model with others previously developed and with field data from Sakhalin offshore and Canadian Beaufort Sea. Results fall within observed range but gives smaller scour depths than other models. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.4 -- Floating ice, erosion.‡2udc 650 07 ‡a624.145 -- Floating ice, engineering aspects.‡2udc 650 07 ‡a624.145.2 -- Floating ice, damage.‡2udc 650 07 ‡a622.32 -- Petroleum, extraction.‡2udc 650 07 ‡a621.644 -- Pipelines.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 651 #7 ‡a(*66) -- North Pacific Ocean.‡2udc 651 #7 ‡a(*666) -- Sea of Okhotsk.‡2udc 651 #7 ‡a(*516) -- Sakhalin, Ostrov.‡2udc 700 1# ‡aLee, Jong-Ho. 773 0# ‡7c2am ‡aOkhotsk Sea & Cold Ocean Research Association. ‡tProceedings of the 18th International Symposium on Okhotsk Sea and Sea Ice, Mombetsu, Hokkaido, Japan, 23-27 February 2003. ‡dMombetsu : Okhotsk Sea & Cold Ocean Research Association, 2003. ‡wSPRI-164595 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230401