Results of an implementation of the dual surface method to treat the non-uniqueness in solving acoustic exterior problems using the boundary element method

Proceedings of Meetings on Acoustics

Volumn 19, Issue , 2013, Pages

  Burgschweiger, Ralf ^a   Schäfer, Ingo ^b   Mohsen, Adel ^b   Piscoya, Rafael ^b   Ochmann, Martin ^b   Nolte, Bodo ^b  

^a UNIVERSITY OF APPLIED SCIENCES   (Germany)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC RADIATION; ADDITIONAL EQUATIONS; ELECTROMAGNETIC PROBLEMS; EXTERIOR ACOUSTICS; HYPERSINGULAR INTEGRAL; ITERATIVE SOLVERS; SCATTERING PROBLEMS; SOLUTION PROCEDURE;

ACOUSTIC FIELDS; ACOUSTIC WAVE PROPAGATION; BOUNDARY ELEMENT METHOD; ITERATIVE METHODS; NUMERICAL METHODS;

PROBLEM SOLVING;

EID: 84878991942     PISSN: 1939800X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1121/1.4799569     Document Type: Conference Paper

References (9)

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5. S. Marburg, and T. W. Wu, "Treating the Phenomenon of Irregular Frequencies", Chap. 15 in Computational Acoustics of Noise Propagation in Fluids, 415ff (Springer Verlag, 2008, ISBN 978-3-540-77447-1).
6. A. J. Burton and G. F. Miller, "The Application of Integral Equation Methods to the Numerical Solution of Some Exterior Boundary-Value Problems", Proc. Roy. Soc. London, A 323, 201-210 (1971)
7. A. V. Osetrov and M. Ochmann, "A Fast and Stable Numerical Solution for Acoustic Boundary Element Method Equations Combined with the Burton and Miller Method for Models Consisting of Constant Elements", Journal of Computational Acoustics, Vol. 13, 1-20 (2005).
8. A. Mohsen, R. Piscoya and M. Ochmann, "The Application of the Dual Surface Method to Treat the Nonuniqueness in Solving Acoustic Exterior Problems", Acta Acustica united with Acustica, Vol. 97, 699-707 (2011).
9. R. Burgschweiger, "Objektorientierte Implementierung eines Randelementverfahrens zur Simulation der akustischen Streuung an Objekten für ungekoppelte und gekoppelte Probleme" (Ph.D. dissertation, Technical University of Berlin, Berlin, Germany, 2012, OPUS: URN: urn:nbn:de:kobv:83-opus-34315, http://opus.kobv.de/tuberlin/volltexte/2012/3431/ ), 51ff