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Calculation of achievable broadband noise reduction

被引：0
|
作者：
Grad, J [1 ]
Morris, K
机构：
[1] Petro Canada Ltd, Anal & Database Mkt, Mississauga, ON, Canada
[2] Univ Waterloo, Dept Appl Math, Waterloo, ON N2L 3G1, Canada
来源：
DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS & ALGORITHMS | 2003年
关键词：
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We consider the problem of reducing noise in a duct across a broad frequency range, and at a number of performance points. In order to extend the approach to enclosures, numerical approximations are used. Their predictions are compared to exact results for the single performance point case.
引用
收藏
页码：438 / 443
页数：6
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