Computation of the surge motion of a floating elastic plate

Chung, H

Computation of the surge motion of a floating elastic plate

aut.researcher	Chung, Hyuck
aut.target-audience	NZ Mathematical society
aut.venue	University of Auckland
aut.venue-location	Auckland, NZ
dc.contributor.author	Chung, H
dc.date.accessioned	2012-03-29T23:32:38Z
dc.date.accessioned	2012-03-29T23:33:19Z
dc.date.accessioned	2012-03-29T23:33:52Z
dc.date.available	2012-03-29T23:32:38Z
dc.date.available	2012-03-29T23:33:19Z
dc.date.available	2012-03-29T23:33:52Z
dc.date.copyright	2011-12-08
dc.date.issued	2011-12-08
dc.description.abstract	One difficulty with computing the surge of a floating elastic plate is that Green's function for the boundary value problem has singularities on the boundary and at the corners. This talk will show how to resolve the integrals over the corners using the Kummer transform to separate the singular part of Green's function. The resulting numerical computation avoids the singular parts altogether. In contrast, the zero-draft approximation allows no surge important in water-tank scaled experiments. Our computation method efficient and accurate to study the surge motion in various frequency/wavelength regimes.
dc.format.extent	20 min
dc.identifier.citation	New Zealand Mathematical Society Colloquium, University of Auckland, 6 – 8 December 2011
dc.identifier.uri	https://hdl.handle.net/10292/3548
dc.publisher	AUT University
dc.relation.replaces	http://hdl.handle.net/10292/3546
dc.relation.replaces	10292/3546
dc.relation.replaces	http://hdl.handle.net/10292/3547
dc.relation.replaces	10292/3547
dc.relation.uri	http://nzmathsoc.org.nz/colloquium2011/home.php
dc.rights	NOTICE: this is the author’s version of a work that was accepted for publication. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in (see Citation). The original publication is available at (see Publisher's Version)
dc.rights.accessrights	OpenAccess
dc.title	Computation of the surge motion of a floating elastic plate
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