Implementation of the far-field method for calculation of added resistance using a high order finite-difference approximation on overlapping grids

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

333 Downloads (Pure)

Abstract

The far-field method for calculation of the wave drift force is implemented in the high order finitedifferenceseakeeping solver. The implementation is based on the Maruo formulation which employesthe Kochin function to obtain the complex amplitude of the velocity potential in the far-field. Theresults are shown both for zero and forward speed for the floating hemisphere and two ship geometries.Comparisons with WAMIT and near-field calculations are also presented.
Original languageEnglish
Publication date2017
Number of pages4
Publication statusPublished - 2017
Event32nd International Workshop on Water Waves and Floating Bodies (IWWWFB 2017) - Dalian, China
Duration: 23 Apr 201726 Apr 2017

Conference

Conference32nd International Workshop on Water Waves and Floating Bodies (IWWWFB 2017)
CountryChina
CityDalian
Period23/04/201726/04/2017

Fingerprint Dive into the research topics of 'Implementation of the far-field method for calculation of added resistance using a high order finite-difference approximation on overlapping grids'. Together they form a unique fingerprint.

Cite this