Oscillating horizontal bar problem revisited

Details Oscillating horizontal bar problem revisited Oscillating horizontal bar problem revisited

2009-07-20

arxiv.org/abs/0907.3378v1

Physics

Classical Physics

4 pages, 3 figures

Scientific paper

A simple text book problem in mechanics\cite{klep}, describes a massive horizontal bar placed on two oppositely rotating rollers, kept at a fixed center to center distance. Subsequent motion is to be found out in presence of kinetic frictions at the point of contacts of the two rollers\cite{demo}. Introducing bulk rolling friction effects, through the contact planes and considering viscoelastic rollers, we find that the inverse of the square of the oscillation frequency of the bar has a linear relationship with the center to center distance. The gradient and intercept of the linear relation together with observations about two consecutive positions of the bar, determine the rolling friction coefficient of the viscoelastic materials of the two rollers fully.

Affiliated with

Also associated with

No associations

Rating

Oscillating horizontal bar problem revisited does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Oscillating horizontal bar problem revisited, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oscillating horizontal bar problem revisited will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-696195