Now showing items 1-3 of 3
Optimal mistuning for enhanced aeroelastic stability of transonic fans
([Washington, D.C.? : National Aeronautics and Space Administration, 1983], 1983)
An inverse design procedure was developed for the design of a mistuned rotor. The design requirements are that the stability margin of the eigenvalues of the aeroelastic system be greater than or equal to some minimum ...
Induced strain actuation of composite plates
(Cambridge, Mass. : Gas Turbine Laboratory, Massachusetts Institute of Technology, , 1989)
Two models of induced strain plate actuator/substrate systems are developed and verified experimentally. Equations relating the actuation strains produced by the strain actuators to the induced strains found in the system ...
Measurements of aerodynamic damping on the MIT transonic rotor
(Cambridge, Mass. : Gas Turbine & Plasma Dynamics Laboratory, Massachusetts Institute of Technology, , 1981)
A method has been developed and demonstrated for the direct measurement of aerodynamic forcing and aerodynamic damping of a transonic compressor. The method is based on the inverse solution of the structural dynamic equations ...