On the Parameter Studying for Chaos Occurrenceof Beam under Bending Vibration
TANG Guo1; Chen Anhua2; Guo Yuanjun2
Hunan University of Science and Technology,1.School of Mathematics and Computing Science 2.Hunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment,Xiangtan,Hunan,41120
Abstract：Abstract: The nonlinear dynamics equation of a equal section beam under pure bending vibration was developed . According to theory of the nonlinear dynamics, the singular point and stability of the system was studied. Using theory of Chaos, the parameter condition of a equal section beam for occurred Chaos under pure bending vibration was explored. According to the parameter condition , the parameter condition of a equal section simply supported beam for occurred Chaos under pure bending vibration was studied., the parameter dividing line of occurred Chaos were obtained.
2011, Vol. 30 
