| 边界元法在预测消声器消声特性上的应用 |
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| 引用本文： | 刘晓玲. 边界元法在预测消声器消声特性上的应用[J]. 西华大学学报(自然科学版), 1994, 0(1) |
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| 作者姓名： | 刘晓玲 |
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| 摘 要： | 本文用边界元法建立了消声器的二维边界元模型，将所编制的计算机程序用于ＧＺ６９２１型大客车以预测消声器的消声特性。试验结果表明：所建立的消声器二维边界元模型是合理的。
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| 关 键 词： | 汽车，消声器，边界元法 |
APPLICATION OF BEN ON CALCULATING THE INSERTION LOSS OF EXHAUST SILENCER |
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| Liu Xiaoling. APPLICATION OF BEN ON CALCULATING THE INSERTION LOSS OF EXHAUST SILENCER[J]. Journal of Xihua University(Natural Science Edition), 1994, 0(1) |
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| Authors: | Liu Xiaoling |
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| Affiliation: | Liu Xiaoling |
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| Abstract: | This paper establishes the two-dimension boundary model of exhaust silencer by BEM and draws up the computer progrom to calculate the exhaust silencer's noise of bus GZ6921. The experiment results indicate that the two-dimension boundary model of exhaust silencer is rational. |
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| Keywords: | Automobile Silencer BEM |
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