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Record #112390:

Ice forces and ice crushing / Andrew C. Palmer.

Title: Ice forces and ice crushing / Andrew C. Palmer.
Author(s): Palmer, Andrew C.
Date: 1991.
Publisher: St. John's, Newfoundland: Memorial University of Newfoundland, Ocean Engineering Research Centre
In: POAC'91 : the 11th International Conference on Port and Ocean Engineering under Arctic Conditions, September 24-28, 1991, St. John's, Canada. (1991.), Vol.1.
Abstract: Sanderson plot of observed ice pressure data against contact area shows pressure will fall with increasing area. Plot should be related to applied mechanics: shows that form of diagram is expected conclusion if ice is treated as brittle material, and that quantitative prediction of crushing can follow from combination of fracture mechanics model of fragment breaking and fractal hierarchical distribution of fragment size. Model predicts fractal dimension observed in broken brittle solids.
Notes:

In: POAC'91 : the 11th International Conference on Port and Ocean Engineering under Arctic Conditions, September 24-28, 1991, St. John's, Canada. Vol.1. / D.B. Muggeridge, D.B. Colbourne, H.M. Muggeridge, eds.

Keywords: 624.145 -- Floating ice, engineering aspects.
624.145.1 -- Floating ice, thrust.
551.32 -- Glaciology.
551.326 -- Floating ice.
539.56 -- Ice, fragility and brittleness.
539.42 -- Ice, tensile strength.
.000(410) -- British author.
E6 -- Glaciology: floating ice.
SPRI record no.: 112390

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100 1# ‡aPalmer, Andrew C.
245 10 ‡aIce forces and ice crushing /‡cAndrew C. Palmer.
260 ## ‡aSt. John's, Newfoundland :‡bMemorial University of Newfoundland, Ocean Engineering Research Centre,‡c1991.
300 ## ‡ap. 43-64 :‡bdiags., table.
500 ## ‡aIn: POAC'91 : the 11th International Conference on Port and Ocean Engineering under Arctic Conditions, September 24-28, 1991, St. John's, Canada. Vol.1. / D.B. Muggeridge, D.B. Colbourne, H.M. Muggeridge, eds.
520 3# ‡aSanderson plot of observed ice pressure data against contact area shows pressure will fall with increasing area. Plot should be related to applied mechanics: shows that form of diagram is expected conclusion if ice is treated as brittle material, and that quantitative prediction of crushing can follow from combination of fracture mechanics model of fragment breaking and fractal hierarchical distribution of fragment size. Model predicts fractal dimension observed in broken brittle solids.
650 07 ‡a624.145 -- Floating ice, engineering aspects.‡2udc
650 07 ‡a624.145.1 -- Floating ice, thrust.‡2udc
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a539.56 -- Ice, fragility and brittleness.‡2udc
650 07 ‡a539.42 -- Ice, tensile strength.‡2udc
650 07 ‡a.000(410) -- British author.‡2udc
650 07 ‡aE6 -- Glaciology: floating ice.‡2local
773 0# ‡7nnam ‡aD.B. Muggeridge, D.B. Colbourne, H.M. Muggeridge, eds. ‡tPOAC'91 : the 11th International Conference on Port and Ocean Engineering under Arctic Conditions, September 24-28, 1991, St. John's, Canada. ‡dSt. John's, Newfoundland : Memorial University of Newfoundland, Ocean Engineering Research Centre, 1991. ‡gVol.1. ‡wSPRI-112387
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20240228