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 82
... determination of class factors , non - ice loads , and material properties . Once these have been determined , a calculation is completed to determine the scantlings for a non- ice class propeller . All of this information is then ...
... determination of class factors , non - ice loads , and material properties . Once these have been determined , a calculation is completed to determine the scantlings for a non- ice class propeller . All of this information is then ...
Page 100
... determined by the bending moment from Fice . Therefore , for the conventional icebreaker propellers Fice may be adopted as a basic design ice load to determine Qbend and spind . The negative Fice is a basic design load to assign blade ...
... determined by the bending moment from Fice . Therefore , for the conventional icebreaker propellers Fice may be adopted as a basic design ice load to determine Qbend and spind . The negative Fice is a basic design load to assign blade ...
Page 105
... determined by Miner rules . At σ , = 0.20 vield the value of σ can be determined from formula ( 4.4.1 ) [ 15 ] . ¤ ƒ- = ( 1 / Tice ) ' ' TM ( 1 / n ) ' ' TM σ_ ̧ ¥ ( m ) ( 4.4.1 ) Where Tice a relative time of ice - propeller ...
... determined by Miner rules . At σ , = 0.20 vield the value of σ can be determined from formula ( 4.4.1 ) [ 15 ] . ¤ ƒ- = ( 1 / Tice ) ' ' TM ( 1 / n ) ' ' TM σ_ ̧ ¥ ( m ) ( 4.4.1 ) Where Tice a relative time of ice - propeller ...
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