机译:基于莱文森梁理论的功能梯度材料梁的自由振动分析
School of Hydraulic, Energy and Power Engineering, Yangzhou University, Yangzhou 225127, Jiangsu Province, China;
School of Hydraulic, Energy and Power Engineering, Yangzhou University, Yangzhou 225127, Jiangsu Province, China;
School of Civil Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu Province, China;