Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Isospectral Vibrating Systems
Abstract Two vibrating systems are said to be isospectral if they have the same natural frequencies. This paper reviews some recent results on isospectral conservative (i.e., undamped) discrete vibrating systems. The paper centres around two ways of creating isospectral systems: by QR factorisation with a shift, and by using the concept of isospectral flow. Both these procedures are illustrated by using FEM models.
Isospectral Vibrating Systems
Abstract Two vibrating systems are said to be isospectral if they have the same natural frequencies. This paper reviews some recent results on isospectral conservative (i.e., undamped) discrete vibrating systems. The paper centres around two ways of creating isospectral systems: by QR factorisation with a shift, and by using the concept of isospectral flow. Both these procedures are illustrated by using FEM models.
Isospectral Vibrating Systems
Gladwell, G. M. L. (Autor:in)
01.01.2006
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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