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 113
... stress theory of linear fracture mechanics . It is shown that the trajectory ... factor due to unit load applied at the edge of the plate along the direction of W ( t ) ... intensity factors 5. Wawrzynek , P. , and Ingraffea , A.R. , 113.
... stress theory of linear fracture mechanics . It is shown that the trajectory ... factor due to unit load applied at the edge of the plate along the direction of W ( t ) ... intensity factors 5. Wawrzynek , P. , and Ingraffea , A.R. , 113.
Page 120
... stress cycles . The range of the stress intensity factor AK is a function of the far field stress range and the size and geometry of the crack and is expressed as AK Дo Y ( a ) Vа = ( 3 ) wheresova is the theoretical result for the stress ...
... stress cycles . The range of the stress intensity factor AK is a function of the far field stress range and the size and geometry of the crack and is expressed as AK Дo Y ( a ) Vа = ( 3 ) wheresova is the theoretical result for the stress ...
Page 138
... stress concentrations where fatigue initiation and crack growth will lead to failure . Due to the different causes of the concentration , the total stress concentration factor ... intensity factor is a complex subject as many papers have been ...
... stress concentrations where fatigue initiation and crack growth will lead to failure . Due to the different causes of the concentration , the total stress concentration factor ... intensity factor is a complex subject as many papers have been ...
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