CAJ | 학술논문

本文采用拉普拉斯变换法求解阻尼振动问题，分别给出了过阻尼、临界阻尼和欠阻尼阻尼振动的运动学方程。此外，还利用Matlab软件，分初速度为零和不为零两种情况，就阻尼系数对这三种阻尼振动的影响作了可视化处理。
본문채용랍보랍사변환법구해조니진동문제，분별급출료과조니、림계조니화흠조니조니진동적운동학방정。차외，환이용Matlab연건，분초속도위령화불위령량충정황，취조니계수대저삼충조니진동적영향작료가시화처리。
Motion equations for over damped, critical damped and under damped have been derived with Laplace transform. In addition, the influence of damping coefficient on damped vibration in two situations, which are rate equal to zero and rate not equal to zero, has been visualized with Matlab.