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Flávio Luiz Cardoso-Ribeiro

Publications (2)

A Detailed Physical Explanation of an Aircraft Flutter Mechanism

Luiz Felipi Ribeiro Siqueira, Marcelo Santiago de Sousa, Flávio Luiz Cardoso-Ribeiro & Sebastião Simões da Cunha Junior · Archives of Current Research International · 2024

Each dynamic mode (aeroelastic) is made up of torsional and rotational movements. These two movements in each mode were dissociated and the phase, amplitude, damping and frequency of each of these movements were analyzed.  The structural resistances of torsion and bending, as wel...

Open access Research Article 10.9734/acri/2024/v24i5696

Unraveling Aircraft Flutter: The Role of Structural Actuator Saturation in Aeroelastic Instabilities

Marcelo Santiago de Sousa, Luiz Felipi Ribeiro Siqueira, José Junior Leão Rodrigues & Flávio Luiz Cardoso-Ribeiro · Archives of Current Research International · 2024

This article presents a new concept that can be used to explain the physical mechanism that causes flutter: the concept of the structural actuator and the effects of its saturation on the aeroelastic stability of an aircraft. One detailed physical mechanism that could be the caus...

Open access Research Article 10.9734/acri/2024/v24i11986