Trapez Hız Profilinin Ayarlanması Yoluyla Hareketli Bir Kütle Altındaki Kirişin Titreşim Kontrolü

In this article, the residual vibration of a simply supported beam with moving mass is studied. The moves from starting point to an end on trapezoidal velocity profile having accelerating, constant and decelerating time intervals. mid-point after stops analyzed. mathematical model system developed using finite element (FE) theory. Newmark method used for solution FE dependent matrices because mass. verified by comparing results given in previous studies literature. It seen that relationship between natural frequency has effect structure. If inverse deceleration interval are equal while at stopping position, vibrations occur minimum level. right speed selection, decrease levels approaches 70% during movement 80% stopping.