用来求解圆管耦合振动的基频及响应的MATLAB程序-Used to solve the fundamental frequency of the tube and coupled vibration response of the MATLAB program

该程序主要基于对信号的处理，主要功能是实现振动合成，振动合成模块，该模块分为两个部分：频率相同的简谐振动的合成、同一直线上不同频率的两个简谐振动的合成。-The program is mainly based on the signal processing, the main function is to achieve the synthesis of vibration, vibration synthesis module, which is divided into two parts

本程序计算了欧拉伯努利梁在特定边界条件下的振动情况-The program calculates the vibration 欧拉伯努利 beams under specific boundary conditions