caa a22 4500 463164091 CHVBK 20180406164756.0 cr unu---uuuuu 170326e20070901xx s 000 0 eng 10.1007/s10778-007-0099-2 doi (NATIONALLICENCE)springer-10.1007/s10778-007-0099-2 Nonlinear vibrations of cylindrical shells with initial imperfections in a supersonic flow [Elektronische Daten] [E. Kurilov, Yu. Mikhlin] The paper studies the dynamics of nonlinear elastic cylindrical shells using the theory of shallow shells. The aerodynamic pressure on the shell in a supersonic flow is found using piston theory. The effect of the flow and initial deflections on the vibrations of the shell is analyzed in the flutter range. The normal modes of both perfect shells in a flow and shells with initial imperfections are studied. In the latter case, the trajectories of normal modes in the configuration space are nearly rectilinear, only one mode determined by the initial imperfections being stable Springer Science+Business Media, Inc., 2007 flutter nationallicence thin-walled cylindrical shell nationallicence supersonic flow nationallicence imperfections nationallicence wave modes nationallicence nonlinear normal modes nationallicence Kurilov E. National Technical University "KhPI”, Kharkiv, Ukraine aut Mikhlin Yu National Technical University "KhPI”, Kharkiv, Ukraine aut International Applied Mechanics Springer US 43/9(2007-09-01), 1000-1008 1063-7095 43:9<1000 2007 43 10778 https://doi.org/10.1007/s10778-007-0099-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10778-007-0099-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kurilov E. National Technical University "KhPI”, Kharkiv, Ukraine aut NATIONALLICENCE 700 1- Mikhlin Yu National Technical University "KhPI”, Kharkiv, Ukraine aut NATIONALLICENCE 773 0- International Applied Mechanics Springer US 43/9(2007-09-01), 1000-1008 1063-7095 43:9<1000 2007 43 10778 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer