Translations and Rotations are correlated in Granular Gases

Details Translations and Rotations are correlated in Granular Gases Translations and Rotations are correlated in Granular Gases

Aug 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007epsc.conf..766b&link_type=abstract

European Planetary Science Congress 2007, Proceedings of a conference held 20-24 August, 2007 in Potsdam, Germany. Online at ht

Physics

Scientific paper

In a granular gas of rough particles the axis of rotation is shown to be correlated with the translational velocity of the particles. The average relative orientation of angular and linear velocities depends on the parameters which characterize the dissipative nature of the collision. We derive a theory for these correlations and validate it with numerical simulations for a wide range of coefficients of normal and tangential restitution. The limit of smooth spheres is shown to be singular: even an arbitrarily small roughness of the particles gives rise to orientational correlations.

Affiliated with

Also associated with

No associations

Rating

Translations and Rotations are correlated in Granular Gases 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 Translations and Rotations are correlated in Granular Gases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Translations and Rotations are correlated in Granular Gases will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-972457