... fft coordinate transformation subsea system ship hong turret ship line tension turret system surge engineering sway spread nonlinear yaw angle nonlinear analysis mooring system spread ship yaw spread system ship motion ABSTRACT Yaw angle is usually small in spread...

... application floating production system heave motion statistical analysis hydrodynamic performance requirement line tension platform frequency south china sea subsea system dtp concept natural period dtp A Numerical Investigation on the Hydrodynamic Performance of a New Dry Tree...

... and reaction forces of mooring lines may be determined after adding the high frequency and slowly varying motions. Since the coefficients given in equation (11) are dependent on the line tensions and the directional cosines of the lines, they are valid for only small ship excursions. It gives erroneous results...