Finite element analysis of the panel flutter of stiffened shallow shells

The aeroelastic stability of flat plates and shallow cylindrical shells stiffened with stringers is investigated. In the case of a curved panel, the supersonic gas flow is parallel to its generatrix. A mathematical formulation of the dynamics problem is based on the variational principle of virtual...

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Veröffentlicht in:	Continuum mechanics and thermodynamics 2023-07, Vol.35 (4), p.1275-1290
Hauptverfasser:	Bochkarev, Sergey A., Lekomtsev, Sergey V., Matveenko, Valery P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aeroelastic stability Analysis Boundary conditions Classical and Continuum Physics Curved panels Cylindrical shells Eigenvalues Engineering Thermodynamics External pressure Finite element method Flat plates Flow control Gas flow Heat and Mass Transfer Original Article Panel flutter Physics Physics and Astronomy Shallow shells Shell stability Stability analysis Stringers Structural Materials Superposition (mathematics) Theoretical and Applied Mechanics Vibration
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