功能梯度Levinson梁自由振动响应的均匀化和经典化表示

王瑄1，李世荣1,2

Homogenized and classical expression for the response of free vibration of simply supported FGM Levinson beams

Wang Xuan2, Li Shirong1,2

振动与冲击 . 2017, (18): 70 -77 .