Simulation of the transient and steady-state sound propagation in rooms using a new combined ray-tracing/image-source algorithm

Journal of the Acoustical Society of America

Volumn 86, Issue 1, 1989, Pages 172-178

  Vorlander, Michael ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84955030896     PISSN: 00014966     EISSN: NA     Source Type: Journal    
DOI: 10.1121/1.398336     Document Type: Article

References (13)

1. S. Borish, “Extension of an image model to arbitrary polyhedra,” J. Acoust. Soc. Am. 75, 1827 (1985).
2. J. Kirszenstein, “An image source computer model for room acoustics analysis and electroacoustic simulation,” Appl. Acoust. 17, 275 (1978).
3. H. Lee and B.H. Lee, “An efficient algorithm for the image model technique,” Appl. Acoust. 24, 87 (1988).
4. A. Krokstadt, S. Strom, and S. Sorsdal, “Calculating the acoustical room response by the use of a ray tracing technique,” J. Sound Vib. 8, 118 (1968).
5. M. Vorländer, “Ein Strahlverfolgungsverfahren zur Berechnung von Schallfeldern in Rälumen,” Acustica 65, 138 (1988).
6. M. Vorländer, “Die Genauigkeit von Berechnungen mit dem raumakustischen Schallteilchenmodell und ihre Abhängigkeit von der Rechenzeit,” Acustica 66, 90 (1988).
7. L. Cremer, Geometrische Raumakustik (Hirzel Verlag, Stuttgart, 1948), p. 27.
8. H. Kuttruff, Room Acoustics (Applied Science, London, 1979), 2nd ed., p. 87.
9. M. Vorländer, “Untersuchungen zur Leistungsf ähigkeit des raumakustischen Schallteilchenmodells,” Ph.D. thesis, RWTH Aachen, Federal Republic of Germany (1988).
10. M. R. Schroeder and K. H. Kuttruff, “On frequency response curves in rooms. Comparison of experimental, theoretical, and Monte Carlo results for the average frequency spacing between maxima,” J. Acoust. Soc. Am. 34,76(1962).
11. M. Schröder, “Die statistischen Parameter der Frequenzkurven in grossen Räumen,” Acustica 4, 594 (1954).
12. H. Kuttruff and R. Thiele, “Uber die Frequenzabhängigkeit des Schalldrucks in Räumen,” Acustica 4, 614 (1954).
13. M. R. Schroeder, “Frequency-correlation functions of frequency responses in rooms,” J. Acoust. Soc. Am. 34, 1819 (1962).