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Record #153548:
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MARC recordEvolution and hydraulic resistance of anchor ice on gravel beds / D.J. Kerr, H.T. Shen, F. Daly.
| Title: | Evolution and hydraulic resistance of anchor ice on gravel beds / D.J. Kerr, H.T. Shen, F. Daly. |
| Author(s): | Kerr, D. J. Shen, H. T. Daly, F. |
| Date: | 1998. |
| Publisher: | Rotterdam: A.A. Balkema |
| In: | Ice in surface waters. Proceedings of 14th International Symposium on Ice, Potsdam, NY, USA, 27-31 July 1998. (1998.), |
| Abstract: | Presents laboratory study of anchor ice and its hydraulic effect in channels with gravel bed, finding it made up of deposited frazil ice, with Froude number of channel flow controlling dominant initiation point. In final stage, growth is proportional to heat loss rate and inversely proportional to flow depth. Hydraulic resistance due to anchor ice growth varies with flow rate, flow depth and bed gravel size. Surface roughness first increases then decreases to minimum after smoothing of anchor ice forms occurs. |
| Notes: | In: Ice in surface waters. Proceedings of 14th International Symposium on Ice, Potsdam, NY, USA, 27-31 July 1998 / Hung Tao Shen, ed. |
| Keywords: | 551.32 -- Glaciology. 551.321.8 -- Glaciological model experiments. 551.328.2 -- Anchor ice. 624.146 -- Anchor ice and frazil ice, damage. 627.7 -- Channel maintenance, salvage and rescue facilities. E12 -- Glaciology: frozen ground / snow and ice engineering. |
| SPRI record no.: | 153548 |
LDR 01701naa#a2200000#a#4500 001 SPRI-153548 005 20230929181022.0 007 ta 008 230929s1998####ne#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-153548 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aKerr, D. J. 245 10 ‡aEvolution and hydraulic resistance of anchor ice on gravel beds /‡cD.J. Kerr, H.T. Shen, F. Daly. 260 ## ‡aRotterdam :‡bA.A. Balkema,‡c1998. 300 ## ‡ap. 703-709 :‡bill., diags., table. 500 ## ‡aIn: Ice in surface waters. Proceedings of 14th International Symposium on Ice, Potsdam, NY, USA, 27-31 July 1998 / Hung Tao Shen, ed. 520 3# ‡aPresents laboratory study of anchor ice and its hydraulic effect in channels with gravel bed, finding it made up of deposited frazil ice, with Froude number of channel flow controlling dominant initiation point. In final stage, growth is proportional to heat loss rate and inversely proportional to flow depth. Hydraulic resistance due to anchor ice growth varies with flow rate, flow depth and bed gravel size. Surface roughness first increases then decreases to minimum after smoothing of anchor ice forms occurs. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.321.8 -- Glaciological model experiments.‡2udc 650 07 ‡a551.328.2 -- Anchor ice.‡2udc 650 07 ‡a624.146 -- Anchor ice and frazil ice, damage.‡2udc 650 07 ‡a627.7 -- Channel maintenance, salvage and rescue facilities.‡2udc 650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local 700 1# ‡aShen, H. T. 700 1# ‡aDaly, F. 773 0# ‡7nnam ‡aHung Tao Shen, ed. ‡tIce in surface waters. Proceedings of 14th International Symposium on Ice, Potsdam, NY, USA, 27-31 July 1998. ‡dRotterdam : A.A. Balkema, 1998. ‡wSPRI-149110 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230929