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On the correspondence between a screw dislocation in gradient elasticity and a regularized vortex
Author(s) -
Lazar M.
Publication year - 2004
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.200410096
Subject(s) - vortex , burgers vector , elasticity (physics) , dislocation , invertible matrix , physics , classical mechanics , vector field , distortion (music) , velocity vector , mechanics , mathematical analysis , mathematics , condensed matter physics , quantum mechanics , amplifier , optoelectronics , cmos , thermodynamics
We show the correspondence between a screw dislocation in gradient elasticity and a regularized vortex. The effective Burgers vector, nonsingular distortion and stress fields of a screw dislocation and the effective circulation, smoothed velocity and momentum of a vortex are given and discussed.