Free-body and flexuralmotion of a floating elastic plate underwave maker forcing
| aut.researcher | Chung, Hyuck | |
| dc.contributor.author | Chung, H | |
| dc.contributor.author | Bennetts, L | |
| dc.contributor.editor | Monk, P | |
| dc.date.accessioned | 2011-11-14T01:29:21Z | |
| dc.date.available | 2011-11-14T01:29:21Z | |
| dc.date.copyright | 2011-07-25 | |
| dc.date.issued | 2011-07-25 | |
| dc.description.abstract | A boundary integral equation (BIE) method is presented for the calculation of the motion of an elastic plate in a two-dimensional setting. A wave maker is placed next to the plate and the model is therefore representative of recent wave tank experiments. The model includes the plate’s draught and surge motion, the latter of which is restrained by a spring and damping system. However, the corners created by the non-zero draught produce firstorder singularities in the normal derivative of the Green’s function, in addition to the logarithmic singularities in the Green’s function itself. Both of these singularities are separated using Kummer transforms, and the associated boundary integrals are evaluated analytically. The numerical computation of the modified BIEs explicitly decomposes the plate’s displacement into its heave, pitch and flexural motions. | |
| dc.identifier.citation | Presentation at the 10th International Conference on the Mathematical and Numerical Aspects of Waves (WAVES 2011), Vancouver, Canada, pp. 73 - 76 | |
| dc.identifier.uri | https://hdl.handle.net/10292/2540 | |
| dc.publisher | The Pacific Institute for the Mathematical Sciences | |
| dc.relation.uri | http://www.sfu.ca/uploads/page/14/schedule_14-6.pdf | |
| dc.rights | Auckland University of Technology (AUT) encourages public access to AUT information and supports the legal use of copyright material in accordance with the Copyright Act 1994 (the Act) and the Privacy Act 1993. Unless otherwise stated, copyright material contained on this site may be in the intellectual property of AUT, a member of staff or third parties. Any commercial exploitation of this material is expressly prohibited without the written permission of the owner. | |
| dc.rights.accessrights | OpenAccess | |
| dc.title | Free-body and flexuralmotion of a floating elastic plate underwave maker forcing | |
| dc.type | Conference Contribution | |
| pubs.organisational-data | /AUT | |
| pubs.organisational-data | /AUT/Design & Creative Technologies | |
| pubs.organisational-data | /AUT/Design & Creative Technologies/School of Computing & Mathematical Science | |
| pubs.organisational-data | /AUT/PBRF Researchers | |
| pubs.organisational-data | /AUT/PBRF Researchers/Design & Creative Technologies PBRF Researchers | |
| pubs.organisational-data | /AUT/PBRF Researchers/Design & Creative Technologies PBRF Researchers/DCT C & M Mathematical Science |