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Record #181273:
On the numerical analysis of flow around ice piece moving near icebreaker hull / Akihisa Konno, Naoki Yasuki, Keisuke Yamamoto, Daisuke Wako, Tadanori Takimoto, Koh Izumiyama.
Title: | On the numerical analysis of flow around ice piece moving near icebreaker hull / Akihisa Konno, Naoki Yasuki, Keisuke Yamamoto, Daisuke Wako, Tadanori Takimoto, Koh Izumiyama. |
Author(s): | Konno, Akihisa. Yasuki, Naoki. Yamamoto, Keisuke. Wako, Daisuke. Takimoto, Tadanori. Izumiyama, Koh. |
Date: | 2007. |
Publisher: | Mombetsu: Okhotsk Sea & Cold Ocean Research Association |
In: | Proceedings of the 22nd International Symposium on Okhotsk Sea and Sea Ice, Mombetsu, Hokkaido, Japan, 18-23 February 2007. (2007.), |
Abstract: | Describes validation of numerical simulation of icebreaker performance in conditions where many ice pieces collide with and scrape against ship's hull. Uses sheet of ice pre-sawn into pieces with certain sizes and shapes and arranged to create channel of 50% ice concentration in 35 m long test basin, through which model icebreaker is towed. Observations were made using three video recorders. Summarises numerical model. Reports colliding behaviour of ice pieces in physical model "appropriate", but that pieces do not submerge so much, staying near water surface. Suggests simulation needs improved treatment of fluid force via fluid solver. |
Notes: | In: Proceedings of the 22nd International Symposium on Okhotsk Sea and Sea Ice, Mombetsu, Hokkaido, Japan, 18-23 February 2007 / Okhotsk Sea and Cold Ocean Research Association. |
Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.7 -- Sea ice. 624.14 -- Snow and ice engineering. 551.321.8 -- Glaciological model experiments. 519.673 -- Modelling. 551.326.3 -- Floating ice, structure and surface features. 624.145 -- Floating ice, engineering aspects. 629.124.791.2 -- Icebreakers. 778.5(084.14) -- Video films and filming. 627.73 -- Icebreaker services. 061.3 -- Conferences: 2001 Okhotsk Sea and Sea Ice, 16th. E6 -- Glaciology: floating ice. |
SPRI record no.: | 181273 |
LDR 02454naa#a2200000#a#4500 001 SPRI-181273 005 20240328191705.0 007 ta 008 240328s2007####ja#a###|#####|1||#0#eng#d 035 ## ‡aSPRI-181273 040 ## ‡aUkCU-P‡beng‡eaacr 245 00 ‡aOn the numerical analysis of flow around ice piece moving near icebreaker hull /‡cAkihisa Konno, Naoki Yasuki, Keisuke Yamamoto, Daisuke Wako, Tadanori Takimoto, Koh Izumiyama. 260 ## ‡aMombetsu :‡bOkhotsk Sea & Cold Ocean Research Association,‡c2007. 300 ## ‡ap. 29-32 :‡bill., diags. 500 ## ‡aIn: Proceedings of the 22nd International Symposium on Okhotsk Sea and Sea Ice, Mombetsu, Hokkaido, Japan, 18-23 February 2007 / Okhotsk Sea and Cold Ocean Research Association. 520 3# ‡aDescribes validation of numerical simulation of icebreaker performance in conditions where many ice pieces collide with and scrape against ship's hull. Uses sheet of ice pre-sawn into pieces with certain sizes and shapes and arranged to create channel of 50% ice concentration in 35 m long test basin, through which model icebreaker is towed. Observations were made using three video recorders. Summarises numerical model. Reports colliding behaviour of ice pieces in physical model "appropriate", but that pieces do not submerge so much, staying near water surface. Suggests simulation needs improved treatment of fluid force via fluid solver. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.7 -- Sea ice.‡2udc 650 07 ‡a624.14 -- Snow and ice engineering.‡2udc 650 07 ‡a551.321.8 -- Glaciological model experiments.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡a551.326.3 -- Floating ice, structure and surface features.‡2udc 650 07 ‡a624.145 -- Floating ice, engineering aspects.‡2udc 650 07 ‡a629.124.791.2 -- Icebreakers.‡2udc 650 07 ‡a778.5(084.14) -- Video films and filming.‡2udc 650 07 ‡a627.73 -- Icebreaker services.‡2udc 650 07 ‡a061.3 -- Conferences: 2001 Okhotsk Sea and Sea Ice, 16th.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 700 1# ‡aKonno, Akihisa. 700 1# ‡aYasuki, Naoki. 700 1# ‡aYamamoto, Keisuke. 700 1# ‡aWako, Daisuke. 700 1# ‡aTakimoto, Tadanori. 700 1# ‡aIzumiyama, Koh. 773 0# ‡7c2am ‡aOkhotsk Sea and Cold Ocean Research Association. ‡tProceedings of the 22nd International Symposium on Okhotsk Sea and Sea Ice, Mombetsu, Hokkaido, Japan, 18-23 February 2007. ‡dMombetsu : Okhotsk Sea & Cold Ocean Research Association, 2007. ‡wSPRI-179578 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240328