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
Blade Material : Cunial ( Trade name of LIPS Propellers : Ni - Al Bronze ) Proof Stress , op : 245 MPa Ultimate Stress , O .: 650 MPa Expanded Blade Area Ratio , AF : 0.618 Rake : O mm Pitch at Blade Root , P Roor : 3.620 m Pitch at ...
Blade Material : Cunial ( Trade name of LIPS Propellers : Ni - Al Bronze ) Proof Stress , op : 245 MPa Ultimate Stress , O .: 650 MPa Expanded Blade Area Ratio , AF : 0.618 Rake : O mm Pitch at Blade Root , P Roor : 3.620 m Pitch at ...
Page 103
Thus , blade scantlings are to be determined proceeding from both the fatigue and static strength Initiation of a fatigue crack takes place at a point , which lies on the suction surface , ahead of the root section centre .
Thus , blade scantlings are to be determined proceeding from both the fatigue and static strength Initiation of a fatigue crack takes place at a point , which lies on the suction surface , ahead of the root section centre .
Page 104
where to - is the maximum root section thickness : 1-06 is the thickness , corresponding to the co - ordinate -06 = -0.6 ( 0/2 ) ( see Fig . 3.2.1 ) = in 506 Evo 1.0.6 - ६ c / 2 10.6 Fig.3.2.1 Principal scheme for root section ...
where to - is the maximum root section thickness : 1-06 is the thickness , corresponding to the co - ordinate -06 = -0.6 ( 0/2 ) ( see Fig . 3.2.1 ) = in 506 Evo 1.0.6 - ६ c / 2 10.6 Fig.3.2.1 Principal scheme for root section ...
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Contents
OMAE99PA1135 | 19 |
OMAE99PA1141 | 39 |
PROPELLERICE INTERACTION | 53 |
Copyright | |
24 other sections not shown
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analysis angle applied Arctic ASME assumed average blade block boundary calculated Canada channel coefficient component compressive 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 ice force ice loads ice sheet ice thickness iceberg icebreaker included increase indentation indentor interaction International layer length material maximum mean measured Mechanics method observed obtained occurred Offshore operations parameters peak performance predicted present pressure Proceedings propeller range ratio region Report Research resistance salinity scale scour shape shear ship shown shows soil speed stamukha strain strength stress structure surface Table temperature tests thrust torque values vertical wave width wind zone
Bibliographic information
| Title | Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 5 |
| Contributors | OMAE Conference Committee, American Society of Mechanical Engineers. Offshore Mechanics and Arctic Engineering Division, American Society of Mechanical Engineers |
| Publisher | American Society of Mechanical Engineers, 1999 |
| Original from | the University of Michigan |
| Digitized | 3 Dec 2007 |
| Export Citation | BiBTeX EndNote RefMan |