Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 328
... node spacing equivalent to 10 % of the minimum wavelength produces errors of 2 % . Having allocated discrete nodes along this ice / fluid interface , meshing of the ice and fluid volume proceeds in a straight forward manner . LOSS ...
... node spacing equivalent to 10 % of the minimum wavelength produces errors of 2 % . Having allocated discrete nodes along this ice / fluid interface , meshing of the ice and fluid volume proceeds in a straight forward manner . LOSS ...
Page 524
... NODE 80 NODE 82 TOW CABLE TOW VESSEL 102.545 kN / m 19550 . www 44 kN / m SURGE NODE 81 NODE 1 NODE 79 TETHER ( INCLUDING BUOYS ) - 78 ELEMENTS Horizontal spring VESSEL MOTIONS ( DYNAMIC TOW - OUT ANALYSIS ) Heave amplitude ( tow ...
... NODE 80 NODE 82 TOW CABLE TOW VESSEL 102.545 kN / m 19550 . www 44 kN / m SURGE NODE 81 NODE 1 NODE 79 TETHER ( INCLUDING BUOYS ) - 78 ELEMENTS Horizontal spring VESSEL MOTIONS ( DYNAMIC TOW - OUT ANALYSIS ) Heave amplitude ( tow ...
Page 576
... Node 41 : Node 43 : m m = 43.55 kg ; m = 69.63 kg ; m = 29.03 kg ; 46.49 kg ; Nodes 6 , 10 , 14 , ... 38 : Nodes 8 , 12 , 16 , ... 40 : Node 42 : Node 44 : m = 78.47 kg m = 34.84 kg m = 52.16 kg 400 m = 23.27 kg ( mm ) ( a ) Roof 27.318 ...
... Node 41 : Node 43 : m m = 43.55 kg ; m = 69.63 kg ; m = 29.03 kg ; 46.49 kg ; Nodes 6 , 10 , 14 , ... 38 : Nodes 8 , 12 , 16 , ... 40 : Node 42 : Node 44 : m = 78.47 kg m = 34.84 kg m = 52.16 kg 400 m = 23.27 kg ( mm ) ( a ) Roof 27.318 ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
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added mass amplitude analysis approximately average body boundary condition cable calculated circular cylinder components computed correlation density diffraction displacement distribution drag coefficient dynamic effects Ekofisk Engineering experimental field Figure finite element floating flow fluid free surface frequency domain function Green function horizontal hydrodynamic hydrodynamic forces incident wave integral equation irregular waves length lift force linear load low-frequency matrix maximum measured method mode mode shapes mooring motion natural frequency nonlinear obtained Ocean Offshore Structures OMAE open boundary oscillation parameters phase velocity platform predicted present pressure problem random waves ratio response Reynolds number riser Sarpkaya seabed second-order ship simulation small forward solitary wave solution spectral spectrum stiffness surge tank tanker tension tether theory transverse values vector velocity potential vertical vessel vibration vortex vortices water depth wave drift damping wave forces wave height wave profile