Energy radiation of moving cracks

Preprint

22 October 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0110471

Abstract

The energy radiated by moving cracks in a discrete background is analyzed. The energy flow through a given surface is expressed in terms of a generalized Poynting vector. The velocity of the crack is determined by the radiation by the crack tip. The radiation becomes more isotropic as the crack velocity approaches the instability threshold.

Keywords

RADIATED BY MOVING
ENERGY RADIATION
CRACK VELOCITY
MOVING CRACKS
INSTABILITY
ENERGY FLOW
RADIATION
DISCRETE

All Related Versions

Version 1, 2001-10-22, ArXiv
Published version: Physical Review B, 66 (10), 104104.

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