Number of the records: 1
Influence of temperature in computational time reversal method
- 1.
SYSNO ASEP 0498130 Document Type A - Abstract R&D Document Type O - Ostatní Title Influence of temperature in computational time reversal method Author(s) Mračko, Michal (UT-L)
Kolman, Radek (UT-L) RID
Kober, Jan (UT-L) RID, ORCID
Převorovský, Zdeněk (UT-L) RID
Plešek, Jiří (UT-L) RID, ORCID, SAINumber of authors 5 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. 85-86Number 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 time reversal method ; elastic wave propagation ; temperature influence Subject RIV BI - Acoustics OECD category Mechanical engineering 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 Time reversal (TR) method uses backward wave propagation for refocusing and reconstruction of the original source. Aim of this work is an analysis of influence of temperature change on the quality of reconstruction of the original loading pulse. This study clarifies how sensitive the TR method is to slight change of elastic parameters. The temperature change is modelled simply by changing the Young’s modulus of the material. 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