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Dokumenttyp:
Konferenzbeitrag 
Art des Konferenzbeitrags:
Vortrag / Präsentation 
Autor(en):
Lerch, C.; Meyer, C.H.; Lohmann, B. 
Titel:
Impact of model reduction on frequency responses of linear and geometric nonlinear finite element models 
Kapitel Beitrag:
DFG-PP 1897.01: Calm, smooth and smart - novel approaches for influencing vibrations by means of deliberately introduced dissipation 
Abstract:
Analyzing the behavior of mechanical structures with regard to periodic excitations is an important tool in structural mechanics. Complex structures are typically assembled of multiple components. Thus, the transfer function of an individual component, from one mounting point to another, naturally plays an important role in the overall system behavior. In industrial applications a single component can possess several hundred thousands to millions of degrees of freedom, rendering the calculation...    »
 
Stichworte:
Finite element model; geometric nonlinearity; nonlinear model reduction; nonlinear frequency response function; input-output based reduction 
Kongress- / Buchtitel:
90th Annual Meeting of GAMM 2019 
Kongress / Zusatzinformationen:
Vienna, Austria 
Ausgabe:
90 
Ausrichter der Konferenz:
Vienna University of Technology 
Datum der Konferenz:
18.-22.02.2019 
Publikationsdatum:
19.02.2019 
Jahr:
2019 
Quartal:
1. Quartal 
Jahr / Monat:
2019-02 
Monat:
Feb 
Reviewed:
ja 
Sprache:
en 
Semester:
WS 18-19 
TUM Einrichtung:
Lehrstuhl für Regelungstechnik; Lehrstuhl für Angewandte Mechanik