无限自由弦振动方程的达朗贝尔解的研究

Study on Dalemberts Solution to Infinite Free String Vibration Equation

自由振动的规律的探寻,首先要对振动方程求解.而用何种方法求解,涉及不同的物理现象.因此用基础解法、分离变量法、格林函数法三种方法求无限自由弦振动方程的达朗贝尔解,对解决斜拉桥的物理问题,应该有实际意义。

Exploring the free vibration rules should seek for the solutions to vibration equation. In which way to solve is with different physical phenomena. Therefore, there is of practical importance with basic solu- tion, separation of variables, Green Function Method to seek for Dalemberts solution to infinite free string vibration equation.