De, Rumi and Ananthakrishna, G (2005) Missing physics in stick-slip dynamics of a model for peeling of an adhesive tape. In: Physical Review E, 71 (5).
![]()
|
PDF
A181.pdf Download (217kB) |
Abstract
It is now known that the equations of motion for the contact point during peeling of an adhesive tape mounted on a roll introduced earlier are singular and do not support dynamical jumps across the two stable branches of the peel force function. By including the kinetic energy of the tape in the Lagrangian, we derive equations of motion that support stick-slip jumps as a natural consequence of the inherent dynamics. In the low mass limit, these equations reproduce solutions obtained using a differential-algebraic algorithm introduced for the earlier equations. Our analysis also shows that the mass of the ribbon has a strong influence on the nature of the dynamics.
Item Type: | Journal Article |
---|---|
Publication: | Physical Review E |
Publisher: | American Physical Society |
Additional Information: | Copyright for this article belongs to American Physical Society. |
Department/Centre: | Division of Chemical Sciences > Materials Research Centre Division of Physical & Mathematical Sciences > Physics |
Date Deposited: | 05 Oct 2005 |
Last Modified: | 19 Sep 2010 04:20 |
URI: | http://eprints.iisc.ac.in/id/eprint/3779 |
Actions (login required)
![]() |
View Item |