dc.contributor.author | Helgedagsrud, Tore Andreas | |
dc.contributor.author | Bazilevs, Yuri | |
dc.contributor.author | Korobenko, Artem | |
dc.contributor.author | Mathisen, Kjell Magne | |
dc.contributor.author | Øiseth, Ole | |
dc.date.accessioned | 2018-01-25T08:12:55Z | |
dc.date.available | 2018-01-25T08:12:55Z | |
dc.date.created | 2017-10-17T08:24:18Z | |
dc.date.issued | 2017 | |
dc.identifier.isbn | 978-84-947311-1-2 | |
dc.identifier.uri | http://hdl.handle.net/11250/2479565 | |
dc.description.abstract | A framework for simulating the forced-vibration wind tunnel experiment using stabilized ALE-VMS techniques has been developed. With a user-defined motion of the bridge deck the problem reduces to a flow computation on a moving domain with time-dependent essential boundary conditions. This leads to a coupled problem between the fluid and the fluid mesh, which can be solved very effectively in a block-iterative fashion. An important advantage with the forced-vibration method from a computational point of view is that no steady state response needs to develop. The motion-dependent forces are thus obtained at a low computational cost. Numerical results show good agreement with the experiments. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | International Center for Numerical Methods in Engineering (CIMNE) | nb_NO |
dc.relation.ispartof | MekIT’17 - Ninth national conference on Computational Mechanics | |
dc.title | Using ALE-VMS to compute wind forces on moving bridge decks | nb_NO |
dc.type | Chapter | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 169-189 | nb_NO |
dc.identifier.cristin | 1505075 | |
dc.description.localcode | This chapter will not be available due to copyright restrictions (c) 2017 by International Center for Numerical Methods in Engineering (CIMNE) | nb_NO |
cristin.unitcode | 194,64,45,0 | |
cristin.unitname | Institutt for konstruksjonsteknikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |