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Significance of Keulegan‐Carpenter Parameter
Publisher: American Society of Civil Engineers
Abstract: The significance of the Keulegan‐Carpenter parameter
Editorial
Publisher: American Society of Civil Engineers
Second‐Order Wave Loads on Planar Wavemakers
Publisher: American Society of Civil Engineers
Abstract: Wave loads correct to the second order are presented for a sinusoidally moving planar wavemaker. The loads are calculated from eigenseries that are valid for a generic planar wavemaker. The second‐order time‐dependent and ...
Finite Water Depth Effects on Nonlinear Waves
Publisher: American Society of Civil Engineers
Abstract: A representation for nonlinear random waves is obtained from a perturbatioh expansion method. The first‐order wave solution is assumed to be a zero‐mean, Gaussian process. The skewness measure and the skewness kernel for ...
Stochastic Response of Prototype Offshore Structure
Publisher: American Society of Civil Engineers
Abstract: The dynamic responses of a prototype space‐frame offshore structure to both measured and simulated stochastic wave forces are evaluated. A linearized, nondeterministic frequency domain analysis is made on a two‐dimensional ...
Diffraction by Axisymmetric Green's Function
Publisher: American Society of Civil Engineers
Abstract: Diffraction of linear, monochromatic surface gravity waves by circular cylinders is reviewed by constructing an axisymmetric Green's function by an eigenfunction expansion. This study indicates that the Green's function ...
Wave Interference Effects by Finite Element Method
Publisher: American Society of Civil Engineers
Abstract: A numerical procedure is presented for computing wave interference effects on multiple, surface‐piercing rigid structures in an ocean of finite depth by the finite element method (FEM). Viscous effects are neglected and ...
FEM Solution of 3‐D Wave Interference Problems
Publisher: American Society of Civil Engineers
Abstract: A numerical procedure for predicting wave diffraction, wave radiation, and body responses of multiple 3‐D bodies of arbitrary shape is described. Viscous effects are neglected, and the hydrodynamic pressure forces are ...
Breakwater Armor Damage due to Wave Groups
Publisher: American Society of Civil Engineers
Abstract: The effects of wave groups on damage to the armor layer for nonovertopped, rubble mound breakwaters were analyzed by a large‐scale experiment. Two independent wave grouping parameters were evaluated in the experiment: (1) ...