Focused wave interactions with floating structures: A blind comparative study
dc.contributor.author | Ransley, E | |
dc.contributor.author | Brown, Scott Andrew | |
dc.contributor.author | Hann, Martyn | |
dc.contributor.author | Greaves, Deborah | |
dc.contributor.author | Windt, C | |
dc.contributor.author | Ringwood, J | |
dc.contributor.author | Davidson, J | |
dc.contributor.author | Schmitt, P | |
dc.contributor.author | Yan, S | |
dc.contributor.author | Wang, JX | |
dc.contributor.author | Wang, JH | |
dc.contributor.author | Ma, Q | |
dc.contributor.author | Xie, Z | |
dc.contributor.author | Giorgi, G | |
dc.contributor.author | Hughes, J | |
dc.contributor.author | Williams, A | |
dc.contributor.author | Masters, I | |
dc.contributor.author | Lin, Z | |
dc.contributor.author | Chen, H | |
dc.contributor.author | Qian, L | |
dc.contributor.author | Ma, Z | |
dc.contributor.author | Chen, Q | |
dc.contributor.author | Ding, H | |
dc.contributor.author | Zang, J | |
dc.contributor.author | van Rij, J | |
dc.contributor.author | Yu, Y | |
dc.contributor.author | Li, Z | |
dc.contributor.author | Bouscasse, B | |
dc.contributor.author | Ducrozet, G | |
dc.contributor.author | Bingham, H | |
dc.date.accessioned | 2020-09-24T18:56:18Z | |
dc.date.issued | 2020-10-08 | |
dc.identifier.issn | 1755-0777 | |
dc.identifier.issn | 1755-0785 | |
dc.identifier.uri | http://hdl.handle.net/10026.1/16424 | |
dc.description | No embargo required. | |
dc.description.abstract |
<jats:p> The paper presents results from the Collaborative Computational Project in Wave Structure Interaction (CCP-WSI) Blind Test Series 2. Without prior access to the physical data, participants, with numerical methods ranging from low-fidelity linear models to fully non-linear Navier–Stokes (NS) solvers, simulate the interaction between focused wave events and two separate, taut-moored, floating structures: a hemispherical-bottomed cylinder and a cylinder with a moonpool. The ‘blind’ numerical predictions for heave, surge, pitch and mooring load, are compared against physical measurements. Dynamic time warping is used to quantify the predictive capability of participating methods. In general, NS solvers and hybrid methods give more accurate predictions; however, heave amplitude is predicted reasonably well by all methods; and a WEC-Sim implementation, with CFD-informed viscous terms, demonstrates comparable predictive capability to even the stronger NS solvers. Large variations in the solutions are observed (even among similar methods), highlighting a need for standardisation in the numerical modelling of WSI problems. </jats:p> | |
dc.format.extent | 46-61 | |
dc.language | en | |
dc.language.iso | en | |
dc.publisher | Thomas Telford | |
dc.title | Focused wave interactions with floating structures: A blind comparative study | |
dc.type | journal-article | |
dc.type | Journal Article | |
plymouth.issue | 1 | |
plymouth.volume | 174 | |
plymouth.publication-status | Published | |
plymouth.journal | Proceedings of the Institution of Civil Engineers: Engineering and Computational Mechanics | |
dc.identifier.doi | 10.1680/jencm.20.00006 | |
plymouth.organisational-group | /Plymouth | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics | |
plymouth.organisational-group | /Plymouth/PRIMaRE Publications | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/UoA12 Engineering | |
plymouth.organisational-group | /Plymouth/Research Groups | |
plymouth.organisational-group | /Plymouth/Research Groups/Marine Institute | |
plymouth.organisational-group | /Plymouth/Users by role | |
plymouth.organisational-group | /Plymouth/Users by role/Academics | |
plymouth.organisational-group | /Plymouth/Users by role/Researchers in ResearchFish submission | |
dcterms.dateAccepted | 2020-09-24 | |
dc.rights.embargodate | 2020-10-16 | |
dc.identifier.eissn | 1755-0785 | |
dc.rights.embargoperiod | Not known | |
rioxxterms.versionofrecord | 10.1680/jencm.20.00006 | |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
rioxxterms.licenseref.startdate | 2020-10-08 | |
rioxxterms.type | Journal Article/Review |