| 微穿孔吸声特性的数值分析 |
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| 引用本文： | 罗延忠.微穿孔吸声特性的数值分析[J].辽宁工程技术大学学报(自然科学版),1999,18(5):525-527. |
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| 作者姓名： | 罗延忠 |
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| 作者单位： | 桂林航天工业高等专科学校!桂林，541004 |
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| 摘 要： | 在微穿孔吸声体的理论基础上，编制了微穿孔板吸声体学特性的数值分析程序，通过计算实例的分析，探讨了微穿孔板噪声体的多频吸声特性。
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| 关 键 词： | 微穿孔板 吸声特性 数值分析 铝板 钢板 |
Numercal Analysis for the Acoustic Characters of Micro-perforated-panel Absorbers |
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| Luo Yanzhong.Numercal Analysis for the Acoustic Characters of Micro-perforated-panel Absorbers[J].Journal of Liaoning Technical University (Natural Science Edition),1999,18(5):525-527. |
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| Authors: | Luo Yanzhong |
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| Abstract: | On the basis of general theory of micro-perforated-panel absorbers,a calculated program is worked out in this paper.The acoustic characters of the micro-perforated-panel are discussed through calculating example. |
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| Keywords: | micro-perforated-panel acoustic characters numerical analysis |
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