Accuracy and Stability of Virtual Source Method for Numerical Simulations of Nonlinear Water Waves
dc.contributor.author | Graham, DI | en |
dc.contributor.author | Al-Tameemi, O | en |
dc.contributor.author | Langfeld, K | en |
dc.date.accessioned | 2018-03-20T16:32:05Z | |
dc.date.available | 2018-03-20T16:32:05Z | |
dc.identifier.uri | http://hdl.handle.net/10026.1/11121 | |
dc.description.abstract |
The virtual source method (VSM) developed by Langfeld et al., (2016) is based upon the integral equations derived by using Green’s identity with Laplace’s equation for the velocity potential. These authors presented preliminary results using the method to simulate standing waves. In this paper, we numerically model a non-linear standing wave by using the VSM to illustrate the energy and volume conservation. Analytical formulas are derived to compute the volume and potential energy while the kinetic energy is computed by numerical integration. Results are compared with both theory and boundary element method (BEM). | en |
dc.language.iso | en | en |
dc.subject | Numerical wave tank (NWT) | en |
dc.subject | Boundary integral equation | en |
dc.subject | Energy conservation | en |
dc.subject | Accuracy | en |
dc.subject | Stability | en |
dc.title | Accuracy and Stability of Virtual Source Method for Numerical Simulations of Nonlinear Water Waves | en |
dc.type | Conference Contribution | |
plymouth.date-start | 2018-06-10 | en |
plymouth.date-finish | 2018-06-15 | en |
plymouth.date-finish | 2018-06-15 | en |
plymouth.conference-name | The 28th International Ocean and Polar Engineering Conference | en |
plymouth.publication-status | Accepted | en |
plymouth.organisational-group | /Plymouth | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences/UoA 10 - Former and non-independent | |
plymouth.organisational-group | /Plymouth/Research Groups | |
plymouth.organisational-group | /Plymouth/Research Groups/Marine Institute | |
plymouth.organisational-group | /Plymouth/Users by role | |
dc.publisher.place | Sapporo, Japan | en |
dcterms.dateAccepted | 2018-03-20 | en |
dc.rights.embargodate | 9999-12-31 | en |
dc.rights.embargoperiod | Not known | en |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | en |
rioxxterms.type | Conference Paper/Proceeding/Abstract | en |