Article ID Journal Published Year Pages File Type
510685 Computers & Structures 2006 10 Pages PDF
Abstract

This paper shows that the use of aeroelastic modes, instead of the traditional in vacuo natural modes, can reduce drastically the number of coupled nonlinear modal equations for the large amplitude nonlinear panel flutter analysis at an arbitrary yawed supersonic flow angle and elevated temperatures. All four types of panel behavior can be predicted and they are flat and stable, aerothermally buckled but dynamically stable, limit cycle oscillations, and chaos.

Related Topics
Physical Sciences and Engineering Computer Science Computer Science Applications
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