Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 53
... ship ( ice clearance ) . To model the motion of bubbly flow generated by the propeller stream system , two different approaches have been utilized , i.e. , physical modelling and mathe- matical modelling . The physical model was ...
... ship ( ice clearance ) . To model the motion of bubbly flow generated by the propeller stream system , two different approaches have been utilized , i.e. , physical modelling and mathe- matical modelling . The physical model was ...
Page 54
... ship model towing tank at the Technical University of Nova Scotia . The dimensions of the tank are 30 m x 1m x 1m , and the ship model : length 145 cm , beam = 28 cm , and draft = 14 cm . A pair of three - bladed propellers were ...
... ship model towing tank at the Technical University of Nova Scotia . The dimensions of the tank are 30 m x 1m x 1m , and the ship model : length 145 cm , beam = 28 cm , and draft = 14 cm . A pair of three - bladed propellers were ...
Page 55
... ship model . The shape of the tube is function of draft and power of the ship , also function of the RPM of the propellers . It is further assumed that the bubbly outflow forms a stream tube ( Fig . 8 ) . Each streamline of the stream ...
... ship model . The shape of the tube is function of draft and power of the ship , also function of the RPM of the propellers . It is further assumed that the bubbly outflow forms a stream tube ( Fig . 8 ) . Each streamline of the stream ...
Contents
MECHANICAL PROPERTIES OF | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 10 |
SizeEffect in IndentationInduced Splitting Floe Experiments | 29 |
Copyright | |
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actuator analysis angle Arctic aspect ratio average behaviour berm calculated Canada coefficient compression constant contact area crack creep deformation crushed ice damage decrease deformation density displacement dynamic edge effect equation evaporator experimental extrusion fracture Frederking friction function heat transfer Hobson's Choice horizontal ice cover ice failure ice force ice fragment ice load ice plate ice rubble ice sample ice sheet ICE TEST ice thickness ice-structure interaction icebreaking icicle increases indentation rate indentation tests indentation velocity indentor Jordaan laser layer length Masterson material maximum measured mm/s modulus Molikpaq Offshore parameters plastic strain Poisson's ratio polycrystalline ice Pond Inlet Pressure MPa pumps rubble field rubble pile rubble system scale sea ice shown in Figure simulation Sinha spallation spalling spraying strain rate strength stress structure surface temperature tensile tensile strength tensile stress Timco values vertical viscous wind speed Young's modulus zone