Dynamics of thin tubes under the influence of fluid flow
Russian journal of nonlinear dynamics, Tome 10 (2014) no. 2, pp. 183-194
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Proposed simple model movements thin tubes under the influence of fluid flow. Was obtained a nonlinear equation for the string with the flow. Demonstrated the possibility of tube vibrations under the influence of fluid flow and criterion was found linear instability at a constant flow rate. In the condition where the linear instability conditions are violated the possibility of oscillations detected during the presence of small periodic oscillation of flow.
Keywords:
string, fluid flow, the equation of motion, instability, parametric resonance.
@article{ND_2014_10_2_a4,
author = {Victor P. Berezovoj and Anatoly V. Tur and Vladimir V. Yanovsky},
title = {Dynamics of thin tubes under the influence of fluid flow},
journal = {Russian journal of nonlinear dynamics},
pages = {183--194},
publisher = {mathdoc},
volume = {10},
number = {2},
year = {2014},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ND_2014_10_2_a4/}
}
TY - JOUR AU - Victor P. Berezovoj AU - Anatoly V. Tur AU - Vladimir V. Yanovsky TI - Dynamics of thin tubes under the influence of fluid flow JO - Russian journal of nonlinear dynamics PY - 2014 SP - 183 EP - 194 VL - 10 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2014_10_2_a4/ LA - ru ID - ND_2014_10_2_a4 ER -
%0 Journal Article %A Victor P. Berezovoj %A Anatoly V. Tur %A Vladimir V. Yanovsky %T Dynamics of thin tubes under the influence of fluid flow %J Russian journal of nonlinear dynamics %D 2014 %P 183-194 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2014_10_2_a4/ %G ru %F ND_2014_10_2_a4
Victor P. Berezovoj; Anatoly V. Tur; Vladimir V. Yanovsky. Dynamics of thin tubes under the influence of fluid flow. Russian journal of nonlinear dynamics, Tome 10 (2014) no. 2, pp. 183-194. http://geodesic.mathdoc.fr/item/ND_2014_10_2_a4/