波传播方法在任意边界杆梁结构振动中的应用

周海军 1，贺才春 1，李玩幽 2

Application of Wave Propagation Method to Vibration Analysis of Rod-and-Beam Structures with Arbitrary Boundary Conditions

噪声与振动控制 . 2015, (2): 32 -35 . DOI: 10.3969/j.issn.1006-1335.2015.02.008