Study on Bifurcations and Chaos of CoupledBendingandTorsionalVibration about Fans Rotor System;
应用该模型,重点研究了动、静碰摩引起的转子弯曲和扭转非线性耦合振动。
2
The results show that the coupledbending-torsionalvibration range increases and the motion changes from periodic motion to quasi-periodic motion as the mass eccentricity rises;
结果表明:随着质量偏心的增加,弯扭耦合区的范围增大,系统运动由周期运动变为概周期运动;
3
Because its deformation, stress andvibration of three dimensions are bending-torsional-coupled, the mechanics analysis of this kind of structure is comprehensive.