surface cylindrical double
surface cylindrical double
表面圆柱双
以上为机器翻译结果,长、整句建议使用 人工翻译 。
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The vibration and sound radiation from a finite stiffened double cylindrical shell driven by a point force on the shell surface in the radial direction are studied in this paper.
分析了壳体的固有模态、激励力和声辐射三者之间的关系,这为用主动控制方法降低有限长加筋双层圆柱壳的振动噪声,提供了理论依据。
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