... force to which heavy-lifts are subjected and caused by ship motion KEY WORDS: heavy-lifts; inertial force; motion response prediction during transportation affects securing effectively. There have been three kinds of common methods for inertial force calculation, which are: INTRODUCTION 1) A 10-year...

... An Improved Method to Calculate Inertial Forces and Dynamic Loads of Whole Ship Zhe Cheng, Shaoxiong Zhang, Zekun Bian School of Transportation, Wuhan University of Technology Wuhan, Hubei Province, PR China ABSTRACT In the direct calculation of whole ship finite element structural strength...

... Morison formula can not be in good agreement with the experimental data. Therefore, the attempt to substitute the relative acceleration of water particle in the inertial forces is made. The fresh results improve the surge displacements in the negative direction to some extent. It is said...

... measurements is often used to describe offshore waves (Wilson, 2003). force rao wave load spectrum coefficient inertial force force spectrum drag force rao frequency random sea state peak spectral period linear wave theory reynolds number spectral method depth cell hydrodynamic...

... with the specified exceedance of probability for various ice conditions in every design scenario. angular velocity ice cover subsea system deterministic model inertial force interaction offshore single ice floe th ice floe extreme ice load logic & formal reasoning logic programming floe...

... of sheet pile quay wall is focused. earthquake motion shore structure sheet pile quay wall earth pressure horizontal displacement seismic behavior horizontal acceleration inertial force subgrade spring prediction method residual horizontal displacement dynamic response analysis...

... resistance circular cylinder regime us government moj equation equation normalized inline force morison lighthill coefficient unsteady flow inertial force sarpkaya drag force residue reynolds number Proceedings of the Ninth (1999) International Offshore and Polar Engineering Conference...

... caisson quay wall seismic wave hyogoken-nambu earthquake dynamic response analysis quasi-static frame analysis upstream oil & gas inertial force earthquake pore water pressure ratio aseismic evaluation aseismic design method shore structure Proceedings of the Eighth (1998) International...

... under gravitational and centrifugal forces were conducted, focusing on the occurrence of the liquefaction in the backfill ground. The fluctuating earth pressure on the caisson is quite different in magnitude and phase angle difference with inertial force, whether liquefaction of backfill occurs...

... component, those are, the inertial force of real mass and added mass, the drag, the buoyancy and the force caused by the change of added mass. The last component acts in the same direction with the cylinder motion from water to air. It is a negative force called here the added fluctuation force...

... in the static "One-over-twenty" wave as his main design criteria. ship motion equation experimental data encounter frequency frequency formula oblique wave wave load shipbuilding sea load marine transportation inertial force nonlinear wave load shear force fr 0 strip theory time history...

... three-dimensional di ffraction/radiation computation, the body's inertial force distribution is calculated according to rigid body motion theory. For each frequency, the transfer function of dynamic internal forces at each specified section of the body is calculated from the wave pressure and inertial...