Number of the records: 1
A local time stepping for discontinuous wave propagation in a heterogeneous bar
- 1.
SYSNO ASEP 0497959 Document Type A - Abstract R&D Document Type O - Ostatní Title A local time stepping for discontinuous wave propagation in a heterogeneous bar Author(s) Kolman, Radek (UT-L) RID, ORCID
Cho, S.S. (KR)
Park, K.C. (US)
Gonzáles, J.A. (ES)
Berezovski, A. (EE)
Hora, Petr (UT-L) RID, ORCID
Adámek, V. (CZ)Number of authors 7 Source Title Advanced Modelling of Wave Propagation in Solids, book of abstracts. - Praha : Institute of Thermomechanics, Czech Academy of Sciences, 2018 / Kolman R. ; Berezovski A. ; Kruisová A. - ISBN 978-80-87012-67-3
S. 73-74Number of pages 2 s. Publication form Print - P Action International Conference on Advanced Modelling of Wave Propagation in Solids /2./ Event date 17.09.2018 - 21.09.2018 VEvent location Praha Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords wave propagation ; heterogeneous and functionally graded bars ; explicit time integration ; finite element method ; local time stepping ; spurious oscillations Subject RIV BI - Acoustics OECD category Applied mechanics R&D Projects GA17-22615S GA ČR - Czech Science Foundation (CSF) EF15_003/0000493 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UT-L - RVO:61388998 Annotation A local time stepping process in explicit finite element analysis for elastic wave propagation in heterogeneous media is presented and tested.
Based on the test, the nominated scheme is suitable for accurate modelling of wave propagation in graded media.Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2019
Number of the records: 1