dc.contributor.author | Mönkölä, Sanna | |
dc.date.accessioned | 2016-05-26T11:09:54Z | |
dc.date.available | 2016-05-26T11:09:54Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Mönkölä, S. (2016). On the Accuracy and Efficiency of Transient Spectral Element Models for Seismic Wave Problems. <i>Advances in Mathematical Physics</i>, <i>2016</i>, Article 9431583. <a href="https://doi.org/10.1155/2016/9431583" target="_blank">https://doi.org/10.1155/2016/9431583</a> | |
dc.identifier.other | CONVID_25728734 | |
dc.identifier.other | TUTKAID_70156 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/49946 | |
dc.description.abstract | This study concentrates on transient multiphysical wave problems for simulating seismic waves. The presented models cover the
coupling between elastic wave equations in solid structures and acoustic wave equations in fluids. We focus especially on the
accuracy and efficiency of the numerical solution based on higher-order discretizations. The spatial discretization is performed
by the spectral element method. For time discretization we compare three different schemes. The efficiency of the higher-order
time discretization schemes depends on several factors which we discuss by presenting numerical experiments with the fourthorder
Runge-Kutta and the fourth-order Adams-Bashforth time-stepping. We generate a synthetic seismogram and demonstrate
its function by a numerical simulation. | |
dc.language.iso | eng | |
dc.publisher | Hindawi Publishing Corporation | |
dc.relation.ispartofseries | Advances in Mathematical Physics | |
dc.subject.other | transient spectral element models | |
dc.subject.other | seismic waves | |
dc.subject.other | seismic wave problems | |
dc.title | On the Accuracy and Efficiency of Transient Spectral Element Models for Seismic Wave Problems | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-201605262717 | |
dc.contributor.laitos | Tietotekniikan laitos | fi |
dc.contributor.laitos | Department of Mathematical Information Technology | en |
dc.contributor.oppiaine | Tietotekniikka | fi |
dc.contributor.oppiaine | Mathematical Information Technology | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.date.updated | 2016-05-26T07:19:58Z | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 1687-9120 | |
dc.relation.numberinseries | 0 | |
dc.relation.volume | 2016 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2016 Sanna Mönkölä. This is an open access article distributed under the Creative Commons Attribution License | |
dc.rights.accesslevel | openAccess | fi |
dc.rights.url | http://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.1155/2016/9431583 | |
dc.type.okm | A1 | |