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Article: A 3-D time-domain coupled model for nonlinear waves acting on a box-shaped ship fixed in a harbor
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TitleA 3-D time-domain coupled model for nonlinear waves acting on a box-shaped ship fixed in a harbor
 
AuthorsWang, D3 1 2
Zou, Z2
Tham, LG3
 
KeywordsBoussinesq Equations
Coupled Model
Euler Equations
Nonlinear Waves
 
Issue Date2011
 
CitationChina Ocean Engineering, 2011, v. 25 n. 3, p. 441-456 [How to Cite?]
DOI: http://dx.doi.org/10.1007/s13344-011-0036-3
 
AbstractA 3-D time-domain numerical coupled model is developed to obtain an efficient method for nonlinear waves acting on a box-shaped ship fixed in a harbor. The domain is divided into the inner domain and the outer domain. The inner domain is the area beneath the ship and the flow is described by the simplified Euler equations. The remaining area is the outer domain and the flow is defined by the higher-order Boussinesq equations in order to consider the nonlinearity of the wave motions. Along the interface boundaries between the inner domain and the outer domain, the volume flux is assumed to be continuous and the wave pressures are equal. Relevant physical experiment is conducted to validate the present model and it is shown that the numerical results agree with the experimental data. Compared the coupled model with the flow in the inner domain governed by the Laplace equation, the present coupled model is more efficient and its solution procedure is simpler, which is particularly useful for the study on the effect of the nonlinear waves acting on a fixed box-shaped ship in a large harbor. © 2011 Chinese Ocean Engineering Society and Springer-Verlag Berlin Heidelberg.
 
ISSN0890-5487
2012 Impact Factor: 0.4
2012 SCImago Journal Rankings: 0.310
 
DOIhttp://dx.doi.org/10.1007/s13344-011-0036-3
 
ISI Accession Number IDWOS:000294345600006
Funding AgencyGrant Number
National Natural Science Foundation of China41072235
50809008
Hong Kong Research CouncilHKU 7171/06E
Natural Science Foundation of Liaoning Province of China20102006
Open Foundation of Hunan Province Key Laboratory of Water & Sediment Science and Water Hazard Prevention2008SS04
Funding Information:

This work was financially supported by the National Natural Science Foundation of China (Grant Nos. 41072235 and 50809008), the Hong Kong Research Council (HKU 7171/06E), the Natural Science Foundation of Liaoning Province of China (Grant No. 20102006), and the Open Foundation of Hunan Province Key Laboratory of Water & Sediment Science and Water Hazard Prevention (Grant No. 2008SS04).

 
ReferencesReferences in Scopus
 
GrantsLandslide induced wave in reservoir district and its effects on dams
 
DC FieldValue
dc.contributor.authorWang, D
 
dc.contributor.authorZou, Z
 
dc.contributor.authorTham, LG
 
dc.date.accessioned2012-06-26T06:05:57Z
 
dc.date.available2012-06-26T06:05:57Z
 
dc.date.issued2011
 
dc.description.abstractA 3-D time-domain numerical coupled model is developed to obtain an efficient method for nonlinear waves acting on a box-shaped ship fixed in a harbor. The domain is divided into the inner domain and the outer domain. The inner domain is the area beneath the ship and the flow is described by the simplified Euler equations. The remaining area is the outer domain and the flow is defined by the higher-order Boussinesq equations in order to consider the nonlinearity of the wave motions. Along the interface boundaries between the inner domain and the outer domain, the volume flux is assumed to be continuous and the wave pressures are equal. Relevant physical experiment is conducted to validate the present model and it is shown that the numerical results agree with the experimental data. Compared the coupled model with the flow in the inner domain governed by the Laplace equation, the present coupled model is more efficient and its solution procedure is simpler, which is particularly useful for the study on the effect of the nonlinear waves acting on a fixed box-shaped ship in a large harbor. © 2011 Chinese Ocean Engineering Society and Springer-Verlag Berlin Heidelberg.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationChina Ocean Engineering, 2011, v. 25 n. 3, p. 441-456 [How to Cite?]
DOI: http://dx.doi.org/10.1007/s13344-011-0036-3
 
dc.identifier.doihttp://dx.doi.org/10.1007/s13344-011-0036-3
 
dc.identifier.epage456
 
dc.identifier.isiWOS:000294345600006
Funding AgencyGrant Number
National Natural Science Foundation of China41072235
50809008
Hong Kong Research CouncilHKU 7171/06E
Natural Science Foundation of Liaoning Province of China20102006
Open Foundation of Hunan Province Key Laboratory of Water & Sediment Science and Water Hazard Prevention2008SS04
Funding Information:

This work was financially supported by the National Natural Science Foundation of China (Grant Nos. 41072235 and 50809008), the Hong Kong Research Council (HKU 7171/06E), the Natural Science Foundation of Liaoning Province of China (Grant No. 20102006), and the Open Foundation of Hunan Province Key Laboratory of Water & Sediment Science and Water Hazard Prevention (Grant No. 2008SS04).

 
dc.identifier.issn0890-5487
2012 Impact Factor: 0.4
2012 SCImago Journal Rankings: 0.310
 
dc.identifier.issue3
 
dc.identifier.scopuseid_2-s2.0-80052065179
 
dc.identifier.spage441
 
dc.identifier.urihttp://hdl.handle.net/10722/150589
 
dc.identifier.volume25
 
dc.languageeng
 
dc.publisher.placeChina
 
dc.relation.ispartofChina Ocean Engineering
 
dc.relation.projectLandslide induced wave in reservoir district and its effects on dams
 
dc.relation.referencesReferences in Scopus
 
dc.subjectBoussinesq Equations
 
dc.subjectCoupled Model
 
dc.subjectEuler Equations
 
dc.subjectNonlinear Waves
 
dc.titleA 3-D time-domain coupled model for nonlinear waves acting on a box-shaped ship fixed in a harbor
 
dc.typeArticle
 
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Author Affiliations
  1. Dalian University
  2. Dalian University of Technology
  3. The University of Hong Kong