Journal article
Time domain simulation of nonlinear acoustic beams generated by rectangular pistons with application to harmonic imaging.
- Abstract:
-
A time-domain numerical code (the so-called Texas code) that solves the Khokhlov-Zabolotskaya-Kuznetsov (KZK) equation has been extended from an axis-symmetric coordinate system to a three-dimensional (3D) Cartesian coordinate system. The code accounts for diffraction (in the parabolic approximation), nonlinearity and absorption and dispersion associated with thermoviscous and relaxation processes. The 3D time domain code was shown to be in agreement with benchmark solutions for circular and ...
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- Publisher copy:
- 10.1121/1.1828671
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Authors
Bibliographic Details
- Journal:
- Journal of the Acoustical Society of America
- Volume:
- 117
- Issue:
- 1
- Pages:
- 113-123
- Publication date:
- 2005-01-01
- DOI:
- EISSN:
-
1520-8524
- ISSN:
-
0001-4966
- Source identifiers:
-
327649
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:327649
- UUID:
-
uuid:a2f649a0-e65b-449b-9334-fcfb3abfba1e
- Local pid:
- pubs:327649
- Deposit date:
- 2013-11-16
Terms of use
- Copyright date:
- 2005
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