Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 5American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 191
... plane , § , as defined in Equation 2 ; Lc is the total length of the circumferential crack ; W is the total weight of ride - up ice ; and V ' is the effective breaking load per unit width of ice beam under combined bending and in - plane ...
... plane , § , as defined in Equation 2 ; Lc is the total length of the circumferential crack ; W is the total weight of ride - up ice ; and V ' is the effective breaking load per unit width of ice beam under combined bending and in - plane ...
Page 192
... plane compression . The method to compute of is given by Croasdale et al ( 1994 ) and is further discussed in Section 5.3 . 5.2 Modification of Croasdale's 3 - D Model It has been shown in Section 4 that the 3 - D distribution of ice ...
... plane compression . The method to compute of is given by Croasdale et al ( 1994 ) and is further discussed in Section 5.3 . 5.2 Modification of Croasdale's 3 - D Model It has been shown in Section 4 that the 3 - D distribution of ice ...
Page 226
... plane stress and plane strain : E ' equals E for plane stress and E / ( 1 - v2 ) for plane strain , with with B equal to unity in the latter case . Î equals h3 / 12 . The vertical deflection of the ice sheet from its unloaded ...
... plane stress and plane strain : E ' equals E for plane stress and E / ( 1 - v2 ) for plane strain , with with B equal to unity in the latter case . Î equals h3 / 12 . The vertical deflection of the ice sheet from its unloaded ...
Contents
OMAE99PA1135 | 19 |
OMAE99PA1141 | 39 |
PROPELLERICE INTERACTION | 53 |
Copyright | |
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analysis angle applied Arctic ASME assumed average blade block boundary calculated Canada channel coefficient component conducted considered constant Copyright crack creep crushed dependence depth determined direction distribution effect Engineering equation estimate experiments factor failure field Figure floes flow force frequency friction function given height horizontal ice force ice loads ice sheet ice thickness iceberg icebreaker included increase indentation indentor interaction International layer length material maximum mean measured Mechanics method Newfoundland observed obtained occurred Offshore operations parameters peak performance predicted present pressure propeller range ratio region Report Research resistance salinity scale scour shape shear ship shown shows similar soil speed stamukha strain strength stress structure surface Table temperature tests thrust torque values vertical wave width wind zone