摘要
该文研究了带挤压油膜阻尼器的转子－支承系统的稳态动力响应，提出了求解非线性转子系统稳态动力响应的三角级数法。通过对某涡喷发动机转子－支承系统模拟实验台的计算、分析及实验研究，证明该文给出的方法正确、合理。
The steady state dynamic response of rotors supported on Squeeze film damper and elastic supports is studied. Trigonometric collocation method is developed to solve the steady state response of the rotor system supported on squeeze film dampers and elastic supports. The theoretical results and the experimental ones of the engine are in a gwh agreement.
出处
《南京理工大学学报》
EI
CAS
CSCD
1997年第3期233-236,共4页
Journal of Nanjing University of Science and Technology
基金
国防科技预研行业基金
