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 103
... relative radius r ,, where the fillet surface adjoins to the blade . For icebreaker propellers r≈rub +0.05 , where Thub - is a relative radius of the hub . Thus , the root section at ry is taken 2 Fig . 3.1.1 Brittle failure of blade ...
... relative radius r ,, where the fillet surface adjoins to the blade . For icebreaker propellers r≈rub +0.05 , where Thub - is a relative radius of the hub . Thus , the root section at ry is taken 2 Fig . 3.1.1 Brittle failure of blade ...
Page 104
... relative radius = rhub +0.05 10.6 ( r ) = ( A ( r ) / ( O fdesign + B ( r ) ) 0.5 [ M ] ( 3.2.2 ) - where to is the maximum root section thickness : 1-06 is the thickness , corresponding to the co - ordinate -06-0.6 ( c / 2 ) ( see ...
... relative radius = rhub +0.05 10.6 ( r ) = ( A ( r ) / ( O fdesign + B ( r ) ) 0.5 [ M ] ( 3.2.2 ) - where to is the maximum root section thickness : 1-06 is the thickness , corresponding to the co - ordinate -06-0.6 ( c / 2 ) ( see ...
Page 374
... relative probability of occurrence . Profiles of each of these shapes with the unit dimensions Lo = W = Do = 1 are illustrated in Figure 2 . The normalized shapes are scaled to actual dimensions by multiplying each unit dimension by the ...
... relative probability of occurrence . Profiles of each of these shapes with the unit dimensions Lo = W = Do = 1 are illustrated in Figure 2 . The normalized shapes are scaled to actual dimensions by multiplying each unit dimension by the ...
Contents
OMAE99PA1135 | 19 |
OMAE99PA1141 | 39 |
PROPELLERICE INTERACTION | 53 |
Copyright | |
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Allen Bay analysis angle Arctic Engineering ASME average boundary brittle calculated Canada channel coefficient component compressive cone Confederation Bridge Conference on Offshore contact area Copyright 1999 crack creep creep deformation crushed deformation density determined diameter distribution dynamic effect equation estimate failure stress Figure floes fracture frequency friction frozen soil full scale gas hydrate Grand Banks horizontal hydrodynamic ice block ice class ice conditions ice force ice loads ice pieces ice sheet ice strength ice thickness iceberg iceberg management icebreaker increase indentation tests indentor interaction layer level ice maximum measured Mechanics and Arctic mm/s Newfoundland Northern Sea Route observed Offshore Mechanics parameters peak Pechora Sea piers pipeline planetary boundary layer predicted pressure ratio Research resistance rubble Sakhalin salinity scantlings scour sea ice sensors shape shear ship shows speed stamukha surface temperature thrust torque values velocity vertical water depth width wind zone