APPLICATION OF THE ASYMPTOTICAL METHOD TO THE ANALYSIS OF A PANEL FLUTTER

Abstract

The application of the asymptotical method of Bolotin to the determination of boundaries of a panel flutter and amplitudes of steady-state vibrations for plane panels is the aim of the paper. As a result a stability problem for plane preliminary extended plates has been solved. Vibrations of panels on a boundary of stability and in a field of instability have been investigated. The problem has been solved for various methods of the fastening of panel edges. The algorithms and programs created may be used in the calculation of structures, interacting with a supersound flow of gasAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio