Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 8, Part 2American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 31
... reference velocity for skin friction drag urd reference velocity for form drag Urms root - mean - square velocity depth - averaged velocity shear velocity free stream velocity distance from boundary boundary layer thickness . von ...
... reference velocity for skin friction drag urd reference velocity for form drag Urms root - mean - square velocity depth - averaged velocity shear velocity free stream velocity distance from boundary boundary layer thickness . von ...
Page 60
... reference point . ( From the generalization of the formula it can be shown that the off - diagonal terms will be zero as well ) . This , in turn , means that the determinant of the damping matrix ( in surge / pitch ) of an axisymmetric ...
... reference point . ( From the generalization of the formula it can be shown that the off - diagonal terms will be zero as well ) . This , in turn , means that the determinant of the damping matrix ( in surge / pitch ) of an axisymmetric ...
Page 248
... reference . In the new frame of reference the cylinder is fixed at x = y = 0 , and the equations of motion are transformed in compliance with ( 2 ) . Using chain differentiation to express the derivatives of the velocity and pressure in ...
... reference . In the new frame of reference the cylinder is fixed at x = y = 0 , and the equations of motion are transformed in compliance with ( 2 ) . Using chain differentiation to express the derivatives of the velocity and pressure in ...
Contents
HYDRODYNAMIC FORCES | 1 |
WaveCurrent Force on Horizontal Cylinder | 7 |
Tensions on Silt Curtains in Currents and Waves | 13 |
Copyright | |
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added mass amplitude analysis approximation Arctic Engineering base shear breakwater caisson calculated circular cylinder components computed Conference on Offshore correlation damping density deterministic diameter distribution domain drag coefficient drag force drift force dynamic effect experimental experiments factor failure flume force coefficients form drag free surface frequency function Green's function hindcast horizontal hydrodynamic hydrodynamic force ice floe inertia irregular waves lift coefficient lift force linear maximum mean measured Mechanics and Arctic method mode motion nonlinear North Sea obtained Offshore Mechanics Offshore Structures order theory oscillation oscillatory flow parameters peak pipeline platform potential present pressure problem random range ratio reliability response Reynolds number Sarpkaya second order second-order ship shown in Figure simulation skin friction spectrum surge tension theory transverse force uncertainty variables velocity potential vibration viscous vortex shedding vortices water depth water particle wave force wave height zero