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 700
... plate j at time - step i is : H¡¡ = Z1- r , ¡ sine + гcose ; Hji i ( 18 ) The quantities Txj and Izj are the x and z components of the position vector of plate j in the global coordinate system . A negative value of Hj ; indicates the ...
... plate j at time - step i is : H¡¡ = Z1- r , ¡ sine + гcose ; Hji i ( 18 ) The quantities Txj and Izj are the x and z components of the position vector of plate j in the global coordinate system . A negative value of Hj ; indicates the ...
Page 265
... plate elements are also studied and the reliability of the system is assessed . α plate aspect ratio ( = a / b ) generalized reliability index β non dimensional initial distortions AF reduction factor due to residual stresses ( eqn 8 ) ...
... plate elements are also studied and the reliability of the system is assessed . α plate aspect ratio ( = a / b ) generalized reliability index β non dimensional initial distortions AF reduction factor due to residual stresses ( eqn 8 ) ...
Page 272
... plate slenderness for the method of Faulkner ( eqn.20 ) 4. RELIABILITY OF PLATE SYSTEMS UNDER UNIAXIAL LOAD Although the study of plate elements is essential to understand the main features of the problem , in practical situations one ...
... plate slenderness for the method of Faulkner ( eqn.20 ) 4. RELIABILITY OF PLATE SYSTEMS UNDER UNIAXIAL LOAD Although the study of plate elements is essential to understand the main features of the problem , in practical situations one ...
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