Guide alphabétique, de la thermodynamique, amplification de chaleur, transfert de masse, et dynamique des fluides
Français English Русский 中文 Português Español Deutsch À propos Comité de rédaction Contactez-nous Accès Begell House
View in Semantic Map View in A-Z Index

Plate oscillations at M = 1.39 (the process is chaotic, with no specific mode dominated)

This movie shows elastic plate motion at M=1.39. Initially the plate oscillates in the first mode, later the second mode appears due to resonance. Little by little perturbations in the form of third, fourth and fifth mode shapes appear. In contrast to the first and second mode, oscillations in higher modes are not periodic. Due to nonlinear mode interaction the oscillations in the first and second modes lose periodicity and all the process becomes chaoticlike, with no specific mode dominated

Read more in Evolution of nonlinear panel flutter oscillations.

Nombre de vues : 6329 Article ajouté : 11 June 2018 Dernière modification de l'article : 11 June 2018 © Copyright 2010-2022 Retour en haut de page
Index A-Z Auteur / Rédacteurs Carte sémantique Galerie visuelle Contribuez Guest