Affiliation of Author(s):航空学院
Journal:江苏航空
Abstract:<正>模态分析发展至今已有40多年历史,主要方法有:有限元法、基于输入输出模态数据的试验模态分析(Experimental modal analysis,EMA)法和基于仅有输出数据的运行状态模态分析(Operational modal analysis,OMA)法。针对旋转机械转子的模态分析,还包括传递矩阵分析法,因计算时矩阵的阶数不随系统的自由度增大而增加,编程简单,运算速度快而被认可。但在大型复杂旋转机械
Translation or Not:no
Date of Publication:2017-08-15
Co-author:祖志华
Correspondence Author:王彤
Associate Professor
Supervisor of Master's Candidates
Gender:Male
Alma Mater:Nanjing University of Aeronautics and Astronautics
Education Level:With Certificate of Graduation for Doctorate Study
Degree:Doctoral Degree in Engineering
School/Department:College of Aerospace Engineering
Discipline:Mechanical Design and Theory. 航空宇航科学与技术. Solid Mechanics
Business Address:A18-618
Contact Information:wt78@nuaa.edu.cn
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