article · 1996
Rotatory Pump Dynamic Problem
Frantisek Zboril
Cited by 0Abstract and details only
Abstract
The paper deals with the solving a practical problem - vibrations of the rotatory pump. The problem was solved twenty five years ago and the AP3M analog computer was used at that time for computation. In this paper it will be shown that the computation time for solutions of dynamic problems using the PENTIUM PC computers is even shorter than that of the old analog computers. It is clear the user comfort is uncomparably better. Keywords: Rotatory Pump, Vibrations, Dynamic System 1 Introduction A simplified rotatory pump dynamic model consisting of two mass coupled dynamic oscillate systems is shown in Fig.1. The pump rotor rotates around z-axis. The stator and rotor variations in the x-axis and y-axis can be described by similar equations. These equations have the following form (for y-axis) m 2 d 2 y 2 dt 2 + 2m 2 ff 2 dy 2 dt + (k 12 + kk 23 k + k 23 )y 2 = kk 23 k + k 23 (y 3 \\Gamma e sin ') (1) m 3 d 2 y 3 dt 2 + 2m 3 ff 3 dy 3 dt + kk 23 k + k 23 y 3 = ...
Cite this paper
Zboril, F. (1996). Rotatory Pump Dynamic Problem.
Zboril, Frantisek. “Rotatory Pump Dynamic Problem.” 1996.
Zboril, Frantisek. 1996. “Rotatory Pump Dynamic Problem.”
Zboril, F. (1996) ‘Rotatory Pump Dynamic Problem’.
@article{zboril1996rotatory,
title = {{Rotatory Pump Dynamic Problem}},
author = {Zboril, Frantisek},
year = {1996}
}Made from the index record. Check names, capitalisation and page numbers against the paper. Need another style? AI for Research has over 10,000.