sound radiation

Moreover, the bigger the central angle of floating deck is, the higher the sound radiation power is.

甲板圆心角的增加会增大壳体的辐射声功率级。

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Research on the Vibration and Sound Radiation Characteristics of Stiffened Thin Plate

加筋薄板结构振动与声辐射特性研究

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Applications of Distributed Planar Sound Source into Active Control of Sound Radiation

平面分布式声源在有源噪声控制中的应用

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Sound Radiation From A Baffled FGMs Rectangular Plate with Line Excitation Force

线分布激励下功能梯度材料矩形板声辐射研究

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Application of Statistical Energy Analysis to Structure Vibration and Sound Radiation of Torpedo

统计能量分析在鱼雷结构振动及声辐射研究中的应用

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An Approximative Method for the Prediction of Vibration and Sound Radiation from Arbitrary Submerged Shell of Revolution

一种预报水下任意形旋转壳体振动和声辐射的近似方法

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COVER STORY Cover Browse Effect of viscoelastics layer cover type on characteristics of sound radiation from double cylindrical shell

阻尼材料敷设方式对双层壳体声辐射性能的影响

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Frequency spectrum analysis of sound radiation from a range hood fan is combined with auditory feature for abnormal sound fault diagnosis of a range hood.

对油烟机风机辐射噪声进行频域特征分析、结合人工听觉判断油烟机异音故障。

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Two Dimension Structural Sound Radiation Mode Sensor is Designing in ASAC System

ASAC系统中两维声辐射模态传感器设计的研究

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( biology) relating to or possessing a test or testa. The effect of linked materials on the sound radiation from double cylindrical shell

（生）与介壳有关或有介壳。壳间连接介质对双层壳声辐射性能的影响

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Research on the Sound Radiation by Viscous Flow past the Vibrating Cylinder

粘性流体通过二维振荡圆柱的声辐射研究

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Modal Controllability and Observability for Active Structural Acoustic Control The detail research shows as fellows: ( 1) Study on sound radiation properties of box-shape structure.

结构声辐射有源控制的模态可控性和可观性研究（1）箱形结构声辐射性质的研究。

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Time-domain analysis for vibration and sound radiation of submerged spherical shell excited by force

水下弹性球壳被激振动和辐射声的时域特性研究

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The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure.

利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。

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Design of sound radiation mode sensors by using PVDF piezoelectric film

利用PVDF压电膜设计声辐射模态传感器

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Calculation of three dimensional steady sound radiation of vibration objects with spline boundary element method

用样条边界元计算振动体的三维稳态声辐射

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Sound radiation analysis of low order modes from finite stiffened double cylindrical shell

有限长加筋双层圆柱壳低阶模态声辐射性能分析

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sound radiation efficiency of engine parts(ⅰ)& theory and experiment scheme

内燃机部件声辐射效率研究（一）&原理及方案设计

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The Vibration and Sound Radiation of Submarine Dynamic Cabin

潜水器动力舱振动与声辐射

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The detail research shows as fellows: ( 1) Study on sound radiation properties of box-shape structure.

箱形结构声辐射性质的研究。

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Sound radiation in stochastic acoustic field using statistical wave superposition method

计算结构随机振动辐射声场的统计波叠加方法

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Under the high-frequency, high power sound radiation conditions, the mechanical strength of thin disk get insufficient. Then the thick disk is a good choice because it possesses advantages of small transverse dimension and high frequency.

在高频、大功率声辐射条件下，薄盘的机械强度显得不足，这时厚圆盘是个不错的选择，因为它横向尺寸不大，频率又高。

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