Multiharmonic forced response analysis of a turbine blading coupled by nonlinear contact forces

Journal of Engineering for Gas Turbines and Power

Volumn 132, Issue 8, 2010, Pages

  Siewert, Christian ^a   Panning, Lars ^a   Wallaschek, Jörg ^a   Richter, Christoph ^b  

^a LEIBNIZ UNIVERSITY HANNOVER   (Germany)

^b SIEMENS AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ALGEBRAIC SYSTEM; APPROXIMATION FUNCTION; BLADE VIBRATIONS; CENTRIFUGAL STRESS; CONTACT MODELS; COUPLING DEVICES; DYNAMIC STRESS; FORCED RESPONSE; FORCED RESPONSE ANALYSIS; FREQUENCY DOMAINS; GALERKIN'S METHOD; GAS FORCE; HIGH CYCLE FATIGUE; HIGH DYNAMIC; MAIN TASKS; MULTIHARMONIC; NON-LINEAR; NONLINEAR CONTACT; REDUCED ORDER MODELS; ROTATING TURBINES; SHROUDED TURBINE; STATIC AND DYNAMIC LOADS; STATIC LOADS; THERMAL STRAIN; TIME DOMAIN; TURBINE BLADING; TURBOMACHINERY APPLICATIONS; VIBRATION AMPLITUDE; VIBRATION RESPONSE;

CENTRIFUGATION; DYNAMIC LOADS; ELASTICITY; EQUATIONS OF MOTION; FREQUENCY DOMAIN ANALYSIS; GALERKIN METHODS; MACHINE DESIGN; RAILROAD ROLLING STOCK; STRUCTURAL DESIGN; TIME DOMAIN ANALYSIS; TURBINES; TURBOMACHINE BLADES;

NONLINEAR EQUATIONS;

EID: 78149375427     PISSN: 07424795     EISSN: 15288919     Source Type: Journal    
DOI: 10.1115/1.4000266     Document Type: Article

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