Transonic aeroelasticity of wings with active control surfaces is studied by using the unsteady-small disturbance transonic aerodynamic equations coupled with modal structural equations of motion. The aerodynamic and structural equations of motion are simultaneously integrated by a time-accurate numerical scheme. A procedure of synthesizing active controls with unsteady transonics is presented. Flutter suppression in the transonic regime using active controls is demonstrated for a rectangular wing. Characteristics of a selected control law in the transonic regime are studied. The results from this study are useful in the design of active control systems in the transonic regime.
Transonic aeroelasticity of wings with active control surfaces
1987-01-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
Transonic aeroelasticity of wings with tip stores
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|Transonic aeroelasticity of wings with tip stores
NTRS | 1987
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