Mathematica模拟简谐振动的合成

Simulation on the Synthesis of Harmonic Vibration Using Mathematica

按照一维、二维相互垂直和三维相互垂直3种情形,运用Mathematica软件分别模拟了同频率和不同频率的简谐振动合成.直观地显示了不同情况下简谐振动合成的结果,不但可以加深学生对各种简谐振动合成的理解,还可以提高学生的学习兴趣.

In this paper,three cases are given of one dimensional,two dimensional and three dimensional,using mathematica to simulate the same frequency and different frequency synthesis of harmonic vibration.To display the different conditions of the synthesis of harmonic vibration results,not only can deepen students′understanding of the synthesis of various harmonic vibration,but also can improve the students＇ interest in learning.