Application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water
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The Institution of Engineers, Malaysia
2011
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my.unimap-134152011-08-10T07:22:19Z Application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water Md. Shahjada, Tarafder Gazi, Md. Khalil Boundary element method Free surface Perturbation method Shallow water effect Wave making resistance Link to publisher's homepage at http://www.myiem.org.my/ A boundary element method is presented for solving a nonlinear free surface flow problem for a ship moving with a uniform speed in shallow water. The free surface boundary condition is linearized by the systematic method of perturbation in terms of a small parameter. The surfaces are discretized into flat quadrilateral elements and the influence coefficients are calculated by Morino’s analytical formula. Dawson’s upstream finite difference operator is used in order to satisfy the radiation condition. A verification of the numerical modelling is made using the Wigley hull. The peak of the wave resistance curve and the wave pattern at the critical speed demonstrate the validity of the computer scheme. 2011-08-10T07:22:19Z 2011-08-10T07:22:19Z 2004-03 Article The Journal of the Institution of Engineers, Malaysia, vol. 65(1/2), 2004, pages 50-55 0126-513X http://myiem.org.my/content/iem_journal_2004-175.aspx http://hdl.handle.net/123456789/13415 en The Institution of Engineers, Malaysia |
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Boundary element method Free surface Perturbation method Shallow water effect Wave making resistance |
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Boundary element method Free surface Perturbation method Shallow water effect Wave making resistance Md. Shahjada, Tarafder Gazi, Md. Khalil Application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water |
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Link to publisher's homepage at http://www.myiem.org.my/ |
format |
Article |
author |
Md. Shahjada, Tarafder Gazi, Md. Khalil |
author_facet |
Md. Shahjada, Tarafder Gazi, Md. Khalil |
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Md. Shahjada, Tarafder |
title |
Application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water |
title_short |
Application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water |
title_full |
Application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water |
title_fullStr |
Application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water |
title_full_unstemmed |
Application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water |
title_sort |
application of boundary element method for the analysis of potential flow field and wave resistance in finite depth of water |
publisher |
The Institution of Engineers, Malaysia |
publishDate |
2011 |
url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/13415 |
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1643790862799339520 |
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13.211869 |