Flutter of a Rectangular Panel as a Part of a Thin Wedge Surface / Kiiko I.A. and Kudryavtsev B.Yu. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2011. № 2. P. 59-62 [Moscow Univ. Mech. Bulletin. Vol. 72, N 2, 2017. P. 0].

The stability of an elastic plate and an elastic panel placed in a supersonic gas flow is studied in a nonlinear formulation. The gas velocity vector is directed at a small angle to them. The critical velocity of the flow is determined for various parameter values. The numerical results obtained are compared.

Key words: flatter, supersonic gas flow, critical velocity, elastic plate.