Experimental and Numerical Investigation into Wave Exciting Surge Forces in LargeFollowing Seas. FAST'93 Proceedings of the International Conference on Fast Sea Transportation (2nd). Held in Yokohama, Japan on December 13-16, 1993. Volume 1

摘要

To find the relation between the surge force in large following waves and a widerrange of hull parameters, in particular the length-displacement ratio and the length-beam ratio, it was decided to carry out a series of similar experiments as those of Renilson and Thomas in the Laboratory of Shiphydromechanics of the Delft University of Technology. The models used for these experiments were three unappended models of the Delft Systematic Yacht Hull Series, i.e. without keel and rudder. The results of these measurements are presented in the paper together with the results of a calculation procedure based on the calculation of the Froude Kriloff force in the time domain over the actual submerged area of the hull of the ship due to wave elevation and resulting motions.