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A study on non-linear effects during sine vibration testing of large deployable reflector antenna

azienda Thesis in external company    estero Thesis abroad


keywords AEROSPACE STRUCTURES, NONLINEAR DYNAMICS, SIGNAL PROCESSING, VIBRATIONS

Reference persons DARIO ANASTASIO, STEFANO MARCHESIELLO

Research Groups 06-Dinamica dei Sistemi Meccanici e Identificazione

Thesis type EXPERIMENTAL AND NUMERICAL

Description Deployable reflectors are widely used in satellite structures due to their compact size during launch. The thesis aims to study the dynamic behavior of these systems in their folded condition through experimental tests. Specifically, it is required to study, characterize, and quantify the nonlinear effects during vibration testing using dynamic identification techniques. The partner company is Large Space Structures, based in Munich, Germany. See the attachment for further information.

See also  mastersthesis_lss_polito.pdf 

Required skills Linear structural dynamics; vibration mechanics


Deadline 31/08/2024      PROPONI LA TUA CANDIDATURA