The influence of nonuniform edge loads on the acoustic response of a functionally graded graphene reinforced composite plate is investigated analytically. The energy method is implemented to calculate the buckling load ($P_{cr}$). An analytical method based on Reddy's third-order shear deformation theorem is used to obtain the vibration response, and acoustic response is obtained using Rayleigh Integral. The nature of edge load variation on buckling and vibro-acoustic response is significant. Free vibration mode shape changes with an increase in edge load and consequently affects the resonant amplitude of responses also especially for the plates with a higher aspect ratio. Volume fraction and dispersion pattern of graphene nano-platelets also influences the resonance amplitudes. Plate with $FG-GR{C}_C$ dispersion pattern has improved buckling and vibro-acoustic response behavior. Similarly, change in sound transmission loss level is significant in the stiffness region compared to the damping and mass dominated region.

分析研究了边缘不均匀载荷对功能梯度石墨烯增强复合材料板声响应的影响。实施能量法来计算屈曲载荷（$P_{C\mathrm{[R}}$）。使用基于雷迪三阶剪切变形定理的解析方法获得振动响应，并使用瑞利积分获得声学响应。边缘载荷变化对屈曲和振动响应的影响非常重要。自由振动模式的形状会随着边缘载荷的增加而变化，因此也会影响响应的共振幅度，尤其是对于纵横比较高的平板而言。石墨烯纳米片的体积分数和分散模式也影响共振幅度。板带$FG-G\mathrm{[R}{C}_C$分散模式改善了屈曲和振动声响应行为。类似地，与阻尼和质量为主的区域相比，在刚度区域中，声音传输损失水平的变化很明显。