The low frequency of interior cab has direct influence on the in-house comfort, the finite element analysis model of coupling structural-acoustic is established by the software ANSYS.
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- 摘要车内低频噪声直接影响到车室内的声学舒适性,利用有限元软件ANSYS建立汽车驾驶室声-固耦合有限元分析模型。