Engineering Creativity Award: Chaotic Vibration in a Nonlinear System

本研究涉及实验分析和理论研究 研究非线性系统混沌振动的方法 由Duffing方程描述。 重点是非线性振动 分析. 能量概念被探索作为一种方法来推导混沌 的搜索. 研究了能量与温度的关系 周期运动状态的水平和方程参数： 阻尼以及强迫函数的振幅和频率。 该项目是一个支持下的创意奖， 本科工程专业学生。

The research involves experimental analytical and theoretical methods in the study of chaotic vibration in a nonlinear system described by Duffing's equation. Emphasis is on nonlinear vibration analysis. Energy concepts are explored as a way to derive chaotic criteria. The relationships are investigated between the energy levels of the states of periodic motion and the equation parameters: damping, and the amplitude and frequency of the forcing function. This project is one supported under the Creativity Awards for Undergraduate Engineering Students.