Titlebook: Numerical Methods for Seakeeping Problems; Bettar Ould el Moctar,Thomas E. Schellin,Heinrich Book 2021 Springer Nature Switzerland AG 202

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Water Waves,ted steep waves of arbitrary order for deep and shallow water. Then methods to simulate a natural (irregular) seaway are discussed, using both linear and second-order superposition of regular waves; a higher order method is only cited. Typical wind wave spectra are described, and diagrams and formul

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Viscous Field Methods,. We do not claim completeness; instead, this chapter describes examples of numerical techniques commonly employed in this field. The listed references may be of help to the reader wishing to obtain additional details. Further on, we briefly discuss numerical errors and, specifically, procedures ava

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Additional Forces and Moments, of other influences. Especially the small moments in excitation, restoring, and damping of roll motions require taking account of additional influences, e.g., fins, of the lift effect of hull and rudder in oblique flow, of the roll damping by bilge keels, and of the control forces required to keep

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Further Transfer Functions,ds more accurately than using the standard procedure, i.e., by eliminating second derivatives (‘m terms’) of the steady potential. For multi-body vessels (catamarans, etc.), a pressure formula is given that accounts also for the interaction of waves between the hulls. Furthermore, the chapter deals

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