Naumova G.A., Ponomarenko S.A. COMPARATIVE ANALYSIS OF TRADITIONAL AND INNOVATIVE APPROACHES TO THE DESIGN CALCULATIONS DAMPERS OF AEROELASTIC VIBRATIONS

Naumova Galina Alekseevna

Doctor of Engineering Science, Professor, Head of Department "Innovation Theory", Volgograd State University

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Bogdanova St., 32, 400062 Volgograd, Russian Federation

Ponomarenko Svetlana Aleksandrovna

Post-graduate student, Department "Innovation Theory" Volgograd State University

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Bogdanova St., 32, 400062 Volgograd, Russian Federation

Abstract. In the article an overview of current approaches to the calculation of structures dampers aeroelastic vibrations of continuous girder bridges is considered. The design fundamentals of alternative structures' parameters of hydrodynamic damper bridge oscillations are presented.

Key words: aerodynamic instability, aeroelastic vibrations, girder continuous bridge, dynamic damper, hydrodynamic damper.

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