Probabilistic LCF Risk Evaluation of a Turbine Vane by Combined Size Effect and Notch Support Modeling

A probabilistic risk assessment for low cycle fatigue (LCF) based on the so-called size effect has been applied on gas-turbine design in recent years. In contrast, notch support modeling for LCF which intends to consider the change in stress below the surface of critical LCF regions is known and app...

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Veröffentlicht in:	arXiv.org 2017-02
Hauptverfasser:	Lucas Mäde, Schmitz, Sebastian, Rollmann, Georg, Gottschalk, Hanno, Beck, Tilmann
Format:	Artikel
Sprache:	eng
Schlagworte:	Gas turbines Life prediction Low cycle fatigue Modelling Probabilistic models Probabilistic risk assessment Risk assessment Size effects Turbomachinery
Online-Zugang:	Volltext
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