Generation and propagation of ship-borne waves - Solutions from a Boussinesq-type model

Show simple item record

dc.identifier.uri http://dx.doi.org/10.15488/1793
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1818
dc.contributor.author David, C. Gabriel
dc.contributor.author Roeber, Volker
dc.contributor.author Goseberg, Nils
dc.contributor.author Schlurmann, Torsten
dc.date.accessioned 2017-08-30T11:32:57Z
dc.date.available 2017-08-30T11:32:57Z
dc.date.issued 2017
dc.identifier.citation David, C.G.; Roeber, V.; Goseberg, N.; Schlurmann, T.: Generation and propagation of ship-borne waves - Solutions from a Boussinesq-type model. In: Coastal Engineering 127 (2017), S. 170-187. DOI: https://doi.org/10.1016/j.coastaleng.2017.07.001
dc.description.abstract Ship-borne waves are of significant interest for the design of port and waterway infrastructure and the maintenance of its surrounding environment. Computation of these nonlinear and dispersive waves has mainly been focusing on their near-field generation as a fluid-body interaction problem. This study presents an approach for the computation of ship waves generated by a moving pressure disturbance with phase-resolving and depth-averaged equations. To support a wide range of applicability, the paper deals with the evolution of the vessel wedge compared to an analytical solution for sub-to supercritical speeds and the assessment of wave patterns from a broad range of pressure term dimensions, including cross-references to findings in other studies. The conducted numerical experiments showcase the typical response of a Boussinesq-type model to a simplified moving pressure disturbance and identify the main factors and criteria for ship-wave propagation in the far-field of a vessel. Finally, a unique field dataset underlines the capability of an extended Boussinesq-type model to compute the propagation of vessel waves over an irregular bathymetry. eng
dc.description.sponsorship Hamburg Port Authority (HPA)
dc.description.sponsorship Japanese Society for the Promotion of Sciences (JSPS)
dc.description.sponsorship EC/FP7/Marie Curie International Outgoing Fellowship
dc.language.iso eng
dc.publisher Amsterdam : Elsevier BV
dc.relation.ispartofseries Coastal Engineering 127 (2017)
dc.rights CC BY-NC-ND 4.0
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject Coastal engineering eng
dc.subject Ships eng
dc.subject Wave propagation eng
dc.subject Boussinesq-type equations eng
dc.subject Boussinesq-type models eng
dc.subject Depth-averaged equations eng
dc.subject Irregular bathymetries eng
dc.subject Kelvin wedge eng
dc.subject Ship waves eng
dc.subject Surrounding environment eng
dc.subject Waterway infrastructure eng
dc.subject Water waves eng
dc.subject Boussinesq-type equations eng
dc.subject Kelvin wedge eng
dc.subject Ship waves eng
dc.subject Vessel wake eng
dc.subject Waterway and port engineering eng
dc.subject.ddc 720 | Architektur ger
dc.subject.ddc 620 | Ingenieurwissenschaften und Maschinenbau ger
dc.title Generation and propagation of ship-borne waves - Solutions from a Boussinesq-type model
dc.type article
dc.type Text
dc.relation.issn 0378-3839
dc.relation.doi https://doi.org/10.1016/j.coastaleng.2017.07.001
dc.bibliographicCitation.volume 127
dc.bibliographicCitation.firstPage 170
dc.bibliographicCitation.lastPage 187
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


Files in this item

This item appears in the following Collection(s):

Show simple item record

 

Search the repository


Browse

My Account

Usage Statistics