Research output: Contribution to journal › Article › peer-review
Problem of low-frequency localized oscillations in a thin film with growing islands. / Indeitsev, Dmitry; Mochalova, Yulia.
In: Meccanica, Vol. 41, No. 3, 06.2006, p. 311-320.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Problem of low-frequency localized oscillations in a thin film with growing islands
AU - Indeitsev, Dmitry
AU - Mochalova, Yulia
N1 - Funding Information: This work is supported by the Russian Foundation of Basic Research (grant number 03-01-96653). Copyright: Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2006/6
Y1 - 2006/6
N2 - Influence of localization waves to islands growing on a thin film is investigated. The film is modelled as a fluid layer covered by an inertial surface with the variable density of mass and surface tension. Mathematically, the problem is reduces to analysis of a system of non-linear equations describing the growth of island nuclei and wave propagation in the films. The existence of trapped modes for the corresponding frequency-domain problem is established. We show that for large time wave localization near islands gives some contribution in the increase of the velocity of island growth.
AB - Influence of localization waves to islands growing on a thin film is investigated. The film is modelled as a fluid layer covered by an inertial surface with the variable density of mass and surface tension. Mathematically, the problem is reduces to analysis of a system of non-linear equations describing the growth of island nuclei and wave propagation in the films. The existence of trapped modes for the corresponding frequency-domain problem is established. We show that for large time wave localization near islands gives some contribution in the increase of the velocity of island growth.
KW - Discrete spectrum
KW - Growing island
KW - Thin film
KW - Trapped mode
UR - http://www.scopus.com/inward/record.url?scp=33745878567&partnerID=8YFLogxK
U2 - 10.1007/s11012-005-5900-x
DO - 10.1007/s11012-005-5900-x
M3 - Article
AN - SCOPUS:33745878567
VL - 41
SP - 311
EP - 320
JO - Meccanica
JF - Meccanica
SN - 0025-6455
IS - 3
ER -
ID: 75072527