DocumentCode
3365659
Title
Numerical simulation of acoustic wave propagation by a time and space adaptive finite element method
Author
Zhelezina, E. ; Kaltenbacher, M. ; Lerch, R.
Author_Institution
Dept. of Sensor Technol., Univ. of Erlangen, Germany
Volume
2
fYear
2002
fDate
8-11 Oct. 2002
Firstpage
1213
Abstract
We present a time and space adaptive Finite Element Method for the computation of linear acoustic wave propagation. Therewith, the calculation scheme automatically performs the time and space discretization in order to minimize the numerical dispersion. A numerical case study will demonstrate the applicability of the developed scheme.
Keywords
acoustic wave propagation; finite element analysis; ultrasonic propagation; ultrasonic transducers; acoustic wave propagation; numerical simulation; space discretization; time and space adaptive finite element method; time discretization; ultrasound transducers; Acoustic propagation; Acoustic sensors; Acoustic waves; Electromagnetic coupling; Equations; Error analysis; Finite element methods; Numerical simulation; Space technology; Ultrasonic imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 2002. Proceedings. 2002 IEEE
ISSN
1051-0117
Print_ISBN
0-7803-7582-3
Type
conf
DOI
10.1109/ULTSYM.2002.1192512
Filename
1192512
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