Research of Simulation and Design of Microperforated Panel Construction

Abstract:

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Full consideration and prediction of noise problem of product will be helpful to improve its quality, shorten production period and reduce cost of product. The microperforated panel is a kind of special absorbing material, through proper control of diameter, perforation rate, cavity length , number of panel and so on, the peak value, frequency band of absorption coefficient can be controlled. According to the absorption coefficient characteristics, the microperforated panel can be used to control some special noise structure. Based on the idea, the engineering software matlab is utilized in the paper to simulate the microperforated panel construction to obtain some useful microperforated panel construction for practical noise control.

Info:

Periodical:

Advanced Materials Research (Volumes 308-310)

Edited by:

Jian Gao

Pages:

2450-2453

DOI:

10.4028/www.scientific.net/AMR.308-310.2450

Citation:

L. F. Yang et al., "Research of Simulation and Design of Microperforated Panel Construction", Advanced Materials Research, Vols. 308-310, pp. 2450-2453, 2011

Online since:

August 2011

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Price:

$35.00

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