考虑尺度效应的夹层楔形多孔梁动力学分析 1)
蒲刚,章定国,黎亮

DYNAMIC ANALYSIS OF SANDWICH TAPERED POROUS MICRO-BEAMS CONSIDERING SIZE EFFECT 1)
Pu Gang,Zhang Dingguo,Li Liang
表2 旋转柔性梁的前四阶无量纲固有频率
Table 2 The first four dimensionless natural frequencies of the rotating