四角点固定支承矩形板固有特性研究

李郑发1,2,3，曹登庆2，张迎春1,3

Study on the natural characteristics of rectangular plates clamped at corner points

LI Zheng-fa1, 2, 3 CAO Deng-qing2 ZHANG Ying-chun1,3

振动与冲击 . 2015, (19): 98 -102 .