Computational acoustics in multi-field problems

Kaltenbacher, Manfred

doi:10.1142/S0218396X11004286

Record link:

https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:3-3553
http://hdl.handle.net/20.500.12708/904

Title:

Computational acoustics in multi-field problems

Citation:

Kaltenbacher, M. (2011). Computational acoustics in multi-field problems. Journal of Computational Acoustics, 19(1), 27–62. https://doi.org/10.1142/S0218396X11004286

Publisher DOI:

10.1142/S0218396X11004286

CatalogPlus:

AC15061177

Publication Type:

Article - Original Research Article

Language:

English

Authors:

Kaltenbacher, Manfred

Organisational Unit:

E325 - Institut für Mechanik und Mechatronik

Journal:

Journal of Computational Acoustics

ISSN:

0218-396X

Date (published):

2011

Publisher:

World Scientific Publishing

Peer reviewed:

Yes

Keywords:

Multi-field problems; vibro-acoustics; aero-acoustics; high intensity focused ultrasound; human phonation; finite element method

Abstract:

We present physical/mathematical models base on partial differential equations (PDEs) and efficient numerical simulation schemes based on the Finite Element (FE) method for multi-field problems, where the acoustic field is the field of main interest. Acoustics, the theory of sound, is an emerging scientific field including disciplines from physics over engineering to medical science. We concentrate on the following three topics: vibro-acoustics, aero-acoustics and high intensity focused ultrasound. For each topic, we discuss the physical/mathematical modeling, efficient numerical schemes and provide practical applications.

Additional information:

The final publication is available via <a href="https://doi.org/10.1142/S0218396X11004286" target="_blank">https://doi.org/10.1142/S0218396X11004286</a>.

License:

In Copyright

Appears in Collections:

Article