DocumentCode
532861
Title
Research on simulation of sound propagation system
Author
Feng Yuan ; Cai Zeng-yu ; Jiang Ya-ping ; Gan Yong
Author_Institution
Sch. of Comput. & Commun. Eng., Zhengzhou Univ. of Light Ind., Zhengzhou, China
Volume
12
fYear
2010
fDate
22-24 Oct. 2010
Abstract
The basic design idea of sound propagation system simulation is introduced, and the sound propagation characteristics in enclosure are analyzed. Establish a two-dimension space mathematic model of sound propagation system. Present the general process and methods of sound propagation system simulation, based on which the system simulation was realized. According to the similar principle, simulation can be extended to three-dimensional space and by using higher-order central difference equation error of simulation can be greatly reduced.
Keywords
acoustic wave propagation; mathematical analysis; mechanical engineering computing; higher-order central difference equation; mathematic model; sound propagation system; central difference equation; discretization; simulation modeling; sound propagation system;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location
Taiyuan
Print_ISBN
978-1-4244-7235-2
Electronic_ISBN
978-1-4244-7237-6
Type
conf
DOI
10.1109/ICCASM.2010.5622444
Filename
5622444
Link To Document