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Added resistance of ships in waves
Publikationstyp
Journal Article
Publikationsdatum
2015-05-02
Sprache
English
Enthalten in
Volume
62
Issue
1
Start Page
2
End Page
13
Citation
Ship Technology Research 62 (1): 2-13 (2015)
Publisher DOI
Scopus ID
Publisher
Taylor and Francis
Added resistance of ships in waves is determined by a newly developed potential flow method, a Rankine source method, a strip method, and by RANS (Reynolds-averaged Navier-Stokes) equations solvers. For 10 ships, results of all these methods are compared with each other, with published computed and experimental results, and with approximation formulae submitted to IMO (International Maritime Organisation). The focus is on waves that are short relative to ship length. In spite of the large scatter of results, existing prediction methods appear useful for practical application.
Schlagworte
Added resistance
Potential flow calculation
Seakeeping
DDC Class
600: Technik
620: Ingenieurwissenschaften