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Record #106645:

Ice formation in frequently transited navigation channels / Robert Ettema, Hung-Pin Huang.

Title: Ice formation in frequently transited navigation channels / Robert Ettema, Hung-Pin Huang.
Author(s): Ettema, Robert.
Huang, Hung-Pin.
Date: 1990.
In: CRREL Special Report. (1990.), Vol. 90-40 (1990)
Abstract: Results of laboratory tank tests using model hulls, formulation and use of numerical model of ice formation, and examination of mechanics of ice accumulation beneath flat-bottomed tows indicated that, except for convoys of vessels, problems incurred by frequent transiting, which leads to increased ice growth and transforms ice to accumulations of brash ice, are not mitigated by alternative transiting schedules. Convoying reduces severity of problems, but greater promise was shown by approach involving mechanical methods for controlling brash-ice accumulations at perennially difficult channel locations.
Notes:

CRREL Special Report. Vol. 90-40 :vii, 1-110 (1990).

Keywords: 656.61.052 -- Seamanship.
551.32 -- Glaciology.
551.326 -- Floating ice.
624.145 -- Floating ice, engineering aspects.
624.14 -- Snow and ice engineering.
E12 -- Glaciology: frozen ground / snow and ice engineering.
SPRI record no.: 106645

MARCXML

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100 1# ‡aEttema, Robert.
245 10 ‡aIce formation in frequently transited navigation channels /‡cRobert Ettema, Hung-Pin Huang.
260 ## ‡a[S.l.] :‡b[s.n.],‡c1990.
300 ## ‡ap. vii, 1-110 :‡bill., diags., tables, map.
500 ## ‡aCRREL Special Report. Vol. 90-40 :vii, 1-110 (1990).
520 3# ‡aResults of laboratory tank tests using model hulls, formulation and use of numerical model of ice formation, and examination of mechanics of ice accumulation beneath flat-bottomed tows indicated that, except for convoys of vessels, problems incurred by frequent transiting, which leads to increased ice growth and transforms ice to accumulations of brash ice, are not mitigated by alternative transiting schedules. Convoying reduces severity of problems, but greater promise was shown by approach involving mechanical methods for controlling brash-ice accumulations at perennially difficult channel locations.
650 07 ‡a656.61.052 -- Seamanship.‡2udc
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a624.145 -- Floating ice, engineering aspects.‡2udc
650 07 ‡a624.14 -- Snow and ice engineering.‡2udc
650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local
700 1# ‡aHuang, Hung-Pin.
773 0# ‡7nnas ‡tCRREL Special Report. ‡gVol. 90-40 (1990) ‡wSPRI-36510
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20240329