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Record #50409:
Model experiments to determine the distribution of ice forces along the length of the USCGC Mackinaw when beset in fields of mush ice / Jack W. Lewis.
Title: | Model experiments to determine the distribution of ice forces along the length of the USCGC Mackinaw when beset in fields of mush ice / Jack W. Lewis. |
Author(s): | Lewis, Jack W. |
Date: | 1972. |
Publisher: | Columbia, MD: Arctic Inc. |
Abstract: | Greatest contribution to extraction force requirements came from area of model between 0.25L and 0.75L as measured from forward perpendicular, where L is length of model at water-line. Recommendations based on this. |
Keywords: | 551.326 -- Floating ice. 551.326.8 -- Ice on inland waters. 551.328.4 -- Frazil ice. 629.12 -- Vessels: Mackinaw. 629.124.791.2 -- Icebreakers. E12 -- Glaciology: frozen ground / snow and ice engineering. |
Location(s): | SCO: SPRI-SHF: 629.124.791.2 |
SPRI record no.: | 50409 |
LDR 01165nam#a2200000#a#4500 001 SPRI-50409 005 20240329095338.0 007 ta 008 240329s1972####mdua###|#####|0||#0#eng#d 035 ## ‡aSPRI-50409 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aLewis, Jack W. 245 10 ‡aModel experiments to determine the distribution of ice forces along the length of the USCGC Mackinaw when beset in fields of mush ice /‡cJack W. Lewis. 260 ## ‡aColumbia, MD :‡bArctic Inc.,‡c1972. 300 ## ‡a[vi], 32 p. :‡bill. ;‡c28 cm. 490 0# ‡aTechnical Progress Report No.4. Progress Report ;‡v0029-4 520 3# ‡aGreatest contribution to extraction force requirements came from area of model between 0.25L and 0.75L as measured from forward perpendicular, where L is length of model at water-line. Recommendations based on this. 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.8 -- Ice on inland waters.‡2udc 650 07 ‡a551.328.4 -- Frazil ice.‡2udc 650 07 ‡a629.12 -- Vessels: Mackinaw.‡2udc 650 07 ‡a629.124.791.2 -- Icebreakers.‡2udc 650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local 852 7# ‡2camdept‡bSCO‡cSPRI-SHF‡h629.124.791.2‡9Create 1 item record‡0Migrate 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329