Numerical solution of the acoustic eigenvalue equation in the rectangular room with respect to boundaries between modes;Numerisches Verfahren zur modentreuen Lösung der Eigenwertgleichungen des akustischen Rechteckraumes

Acustica

Volumn 83, Issue 3, 1997, Pages 530-534

  Lippold, R ^a  

^a DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; EIGENVALUES AND EIGENFUNCTIONS; MATHEMATICAL TECHNIQUES; NUMERICAL METHODS;

ACOUSTIC EIGENVALUE EQUATION; RECTANGULAR ROOM; SYMMETRIC SOUND PRESSURE DISTRIBUTION;

ACOUSTIC NOISE MEASUREMENT;

EID: 0031147585     PISSN: 00017884     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

1. R. Lippold, A. Lenk: Zur Modenabgrenzung in den Eigenwertgleichungen des akustischen Rechteckraumes. Acustica/acta acustica 82 (1996) 65-71.
2. P. M. Morse: Vibration and Sound. Mc-Graw-Hill-Book, New York, Toronto, London, 1948.
3. F. P. Mechel: Modal Solutions in Rectangular Ducts Lined with Locally Reacting Absorbers. Acustica 73 (1991) 223-239.
4. I. N. Bronstein, K. A. Semendjajew: Taschenbuch der Mathematik. Gemeinschaftsausgabe Verlag Nauka, Moskau und BSB B.G.Teubner Verlagsgesellschaft, Leipzig, 1981.
5. A. Cummings, N. Sormaz: Acoustic Attenuation in dissipative splitter silencers containing mean fluid flow. Journal of Sound and Vibration 168 (1993) 209-227.