Extended Nelson’s Method for Calculating Eigensensitivity of Damped Structures with Repeated Frequencies
SUI Guangyu1, LI Zhengguang1, WU Baisheng2
1. College of Mathematics, Jilin University, Changchun 130012, China;
2. School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou 510006, China
SUI Guangyu, LI Zhengguang, WU Baisheng. Extended Nelson’s Method for Calculating Eigensensitivity of Damped Structures with Repeated Frequencies[J].Journal of Jilin University Science Edition, 2021, 59(5): 1124-1130.