Computational dynamic analysis of unbalanced mass of vertical conveyer-elevator

Abstract

The elevator has a cylindrical casing, a helical open trough or closed pipe is attached at the outside or at the inside of the vertical tubular casing, along which the load can be transported from the bottom upwards. In this work, the change of the parameters of the motion has been shown graphically in Mathematica software. Obtained results are compared the results in the literature and it is realized the general tendency are approximately same.