Nonlinear normal modes of forced vibrations in piecewise linear systems under superharmonical resonances

• Date: 2018
• Main Authors: Успенский, Б. В., Аврамов, К. В., Никонов, О. Я.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2018
• Subjects: superharmonical resonances; Rauscher technique; nonlinear normal modes; configuration space; УДК 534.1
• Online Access: https://journals.uran.ua/jme/article/view/120990
• Journal Title: Journal of Mechanical Engineering

The paper describes a new technique for analysis of forced oscillations in strongly nonlinear piecewise linear systems considering superharmonic resonances. Nonlinear oscillations of piecewise linear systems have complex behavior including bifurcations, chaotic oscillations, sub- and superharmonic r...