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Record #106932:
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MARC recordThe effect of density on the trajectory of ice pieces around a ship's hull / Stephen J. Jones, K.C. Hardiman, R. Ritch, Razek Abdelnour.
| Title: | The effect of density on the trajectory of ice pieces around a ship's hull / Stephen J. Jones, K.C. Hardiman, R. Ritch, Razek Abdelnour. |
| Author(s): | Jones, Stephen J. Hardiman, K. C. Ritch, R. Abdelnour, Razek. |
| Date: | 1990. |
| Publisher: | Espoo: Helsinki University of Technology |
| In: | IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. (1990.), Vol. 2. |
| Abstract: | Study with 1/20 scale model of R-class icebreaker towed through ice of different densities, ranging from 0.80 to 0.92 Mg m⁻³. Ice used was wax-based and could be formed at different densities by varying properties of ingredients. Results showed that increasing density led to increased submergence times for ice, thus increasing chance of ice/propeller interaction. Smaller pieces of ice rose to surface more rapidly than larger. Less propeller/ice interaction for slower speed tests than for higher. Discussion, Vol. 3, p. 396-397, 399-400. |
| Notes: | In: IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. Vol. 2. / International Association for Hydrological Research. |
| Keywords: | 624.14 -- Snow and ice engineering. 624.145.63 -- Floating ice, disruption. 629.12 -- Vessels. 629.124.791 -- Vessels for use in ice. 551.32 -- Glaciology. 551.321.81 -- Ice analogues, experimental. E12 -- Glaciology: frozen ground / snow and ice engineering. |
| SPRI record no.: | 106932 |
LDR 01877naa#a2200000#a#4500 001 SPRI-106932 005 20240418103439.0 007 ta 008 240418s1990####fi#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-106932 040 ## ‡aUkCU-P‡beng‡eaacr 245 04 ‡aThe effect of density on the trajectory of ice pieces around a ship's hull /‡cStephen J. Jones, K.C. Hardiman, R. Ritch, Razek Abdelnour. 260 ## ‡aEspoo :‡bHelsinki University of Technology,‡c1990. 300 ## ‡ap. 661-673 :‡bdiags., table. 500 ## ‡aIn: IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. Vol. 2. / International Association for Hydrological Research. 520 3# ‡aStudy with 1/20 scale model of R-class icebreaker towed through ice of different densities, ranging from 0.80 to 0.92 Mg m⁻³. Ice used was wax-based and could be formed at different densities by varying properties of ingredients. Results showed that increasing density led to increased submergence times for ice, thus increasing chance of ice/propeller interaction. Smaller pieces of ice rose to surface more rapidly than larger. Less propeller/ice interaction for slower speed tests than for higher. Discussion, Vol. 3, p. 396-397, 399-400. 650 07 ‡a624.14 -- Snow and ice engineering.‡2udc 650 07 ‡a624.145.63 -- Floating ice, disruption.‡2udc 650 07 ‡a629.12 -- Vessels.‡2udc 650 07 ‡a629.124.791 -- Vessels for use in ice.‡2udc 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.321.81 -- Ice analogues, experimental.‡2udc 650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local 700 1# ‡aJones, Stephen J. 700 1# ‡aHardiman, K. C. 700 1# ‡aRitch, R. 700 1# ‡aAbdelnour, Razek. 773 0# ‡7c2am ‡aInternational Association for Hydrological Research. ‡tIAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. ‡dEspoo : Helsinki University of Technology, 1990. ‡gVol. 2. ‡wSPRI-106673 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240418