Number of the records: 1

A local time stepping for discontinuous wave propagation in a heterogeneous bar

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 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. 73-74
Number 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