Rotordynamic validation of a twin rotor-bearing system considering gyroscopic forces and bearing dynamics with a multibody formulation: application to a geared UHBR gas turbine

T.S. Müller and H. Hennings, Institute of Aeroelasticity, German Aerospace Center ; Deutscher Luft- und Raumfahrtkongress 2016

A rotordynamic study for an engine with an ultra-high bypass ratio (BPR=17) was performed using a multibody (Simpack) and a finite element (Ansys) description. The previous validation based on an analytical system of a coaxial counter rotating twin rotor model was performed to legitimize the use of...

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Bibliographic details
Main Author: Müller, T.S
Hennings, H
Format: Conference Proceeding
Language: English
Related: Deutscher Luft- und Raumfahrtkongress 2016, Braunschweig ¬[Herausgebendes Organ]
Ort : Verlag : Erscheinungsdatum[Bonn] : [Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V.] : [2017]
Copyright-Datum © 2017
Extent: 1 Online-Ressource (10 Seiten) : Illustrationen, Diagramme
Umfang: (Dateityp; Kodierungsformat)Textdatei; PDF
Dewey Decimal Classification: 620
Discipline: Engineering
Links: Fulltext
HBZ-ID: HT019272253 » further libraries in North Rhine-Westphalia
Database: ULB Bonn
Anmerkungen: Langzeitarchivierung gewährleistet, LZA