The tyre cavity resonance induced noise and vibration currently have no effective mass production solutions. Aludl proposed solutions are hard to service and difficult to maintain. Different analysis approaches are presented inudthis paper to verify computer simulati on models. Modal analysis results of the tyre cavity, tyre and rim structures were compared and a complex nature of tyreudcavity acoustics is understood. Modified air cavities have been simulated. The research in this paper aims to find eudffective solutions for elimination of the coupled resonance mode by shifting the tyre cavity modal frequency
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机译：轮胎腔共振引起的噪声和振动目前没有有效的批量生产解决方案。 Al udl提出的解决方案难以维护且难以维护。本文提出了不同的分析方法来验证计算机仿真模型。比较了轮胎腔，轮胎和轮辋结构的模态分析结果，并了解了轮胎凹面声学的复杂特性。修改后的气腔已被模拟。本文的研究旨在找到通过改变轮胎腔模态频率来消除耦合共振模式的有效方法
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