NONLINEAR ACOUSTIC EFFECTS DUE TO CRACKS IN ICE COVER

Authors
EKIMOV AE LEBEDEV AV OSTROVSKII LA SUTIN AM
Citation
Ae. Ekimov et al., NONLINEAR ACOUSTIC EFFECTS DUE TO CRACKS IN ICE COVER, Acoustical physics, 42(1), 1996, pp. 51-54
Citations number
12
Categorie Soggetti
Acoustics
Journal title
Acoustical physics → ACNP
ISSN journal
10637710
Volume
42
Issue
1
Year of publication
1996
Pages
51 - 54
Database
ISI
SICI code
1063-7710(1996)42:1<51:NAEDTC>2.0.ZU;2-O
Abstract
Measurements of nonlinear effects in ice are presented, Harmonics and subharmonics of the fundamental frequency were experimentally detected near a crack in ice excitated by harmonic vibration. This effect is p roposed for crack diagnostics.