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 7
... frequency peaks over 2 Hz in the power spectra of the resistance are attributed to the icebreak- ing near the hull centerline . Period of Icebreaking near Hull Shoulders The bows A and C show low frequency peaks at 0.6 - 0.8 Hz in their ...
... frequency peaks over 2 Hz in the power spectra of the resistance are attributed to the icebreak- ing near the hull centerline . Period of Icebreaking near Hull Shoulders The bows A and C show low frequency peaks at 0.6 - 0.8 Hz in their ...
Page 233
... frequency the normalized amplitudes for all of the available data in Y - axis ( tilt , acceleration , top , bottom , north , and south ) are added and then divided by the number of time series ( 4 or 5 ) . For example if a frequency has ...
... frequency the normalized amplitudes for all of the available data in Y - axis ( tilt , acceleration , top , bottom , north , and south ) are added and then divided by the number of time series ( 4 or 5 ) . For example if a frequency has ...
Page 235
... frequency . 2 3 Frequency ( Hz ) 5 Fig . 6.b - Corresponding load panel data Figure 6 - Spectral analysis for an event dominated by several natural frequencies . 4. STUDY OF DYNAMIC BEHAVIOUR WITH FINITE ELEMENT MODEL The calibrated ...
... frequency . 2 3 Frequency ( Hz ) 5 Fig . 6.b - Corresponding load panel data Figure 6 - Spectral analysis for an event dominated by several natural frequencies . 4. STUDY OF DYNAMIC BEHAVIOUR WITH FINITE ELEMENT MODEL The calibrated ...
Contents
OMAE99PA1135 | 19 |
OMAE99PA1141 | 39 |
PROPELLERICE INTERACTION | 53 |
Copyright | |
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Common terms and phrases
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