Structures & Dynamics: Fatigue, Fracture & Life Prediction


GT2011-45043

The Effect of Heat Generation on Low Cycle Fatigue Life Prediction

Onome Scott-Emuakpor, Todd Letcher, Tommy George, Charles J. Cross, M.-H. Herman Shen, and John Wertz

GT2011-45158

Disk Crack Detection and Prognosis Using Non Contact Time of Arrival Sensors

Kam Chana, Lauren Gray, Ben Hall, and Dave Cardwell

GT2011-45171

Advanced Experimental and Analytical Investigations on Combined Cycle Fatigue (CCF) of Conventional Cast and Single-Crystal Gas Turbine Blades

Swen Weser, Uwe Gampe, Mario Raddatz, Roland Parchem, and Petr Lukas

GT2011-45261*

An Energy-Based Axial Isothermal-Mechanical Lifing Procedure

John Wertz, M.-H. Herman Shen, Onome Scott-Emuakpor, Tommy George, and Charles Cross

GT2011-45309

The Influence of Crystal Orientation on the Elastic Stresses of a Single Crystal Nickel-Based Turbine Blade

Michael W. R. Savage

GT2011-45324

Remaining Life Assessment Technology Applied to Steam Turbines and Hot Gas Expanders

Phillip Dowson and David Dowson

GT2011-45341

Method to Evaluate Service Boundary Conditions for Gas Turbine Stator Structure by Using Inverse Analysis

Y. Hayasaka and M. Sekihara

GT2011-45352

A Residual Stress Measurement Technique for Turbine Blade Dovetails

Takerou Kawamura, Masanobu Baba, Yukihisa Sugiyama, and Naoto Ozawa

GT2011-45443

An Energy Based Critical Fatigue Life Prediction Method

Todd Letcher, M.-H. Herman Shen, Onome Scott-Emuakpor, Tommy George, and Charles Cross

GT2011-45444

Limits on Morrow Mean Stress Correction of Manson-Coffin Life Prediction Models

W. David Day

GT2011-45613

Lifing Requirement Based Turbine Airfoil Mass Estimation Method in Conceptual Aero-Engine Design

Stefan Bretschneider, Meinrad Weisser, Hermann Klingels, and Fabian Donus

GT2011-45644

Fatigue Life Prediction Method Based on Small-Crack Theory in an Engine Material

James C. Newman, Jr. and Balkrishna S. Annigeri

GT2011-45797

Development of State of Art Dynamic Stress Prediction Methodology for Steam Turbines

Tie Chen, John Rogerson, Fang Yang, Gurnam Singh, and Phil Hemsley

GT2011-45901

Experimental Validation of Empirical Methods for Dynamic Stress Prediction in Turbomachinery Blades

Timothy C. Allison, Andrew H. Lerche, and J. Jeffrey Moore

GT2011-46107

Life Assessment by Fracture Mechanics Analysis and Damage Monitoring Technique on Combustion Liners

A. Can Altunlu, Peter van der Hoogt, and André de Boer

GT2011-46181

Effects of Thermal Transients on Cracked Shaft Vibrations

A. Vania, P. Pennacchi, and S. Chatterton

GT2011-46193

Coupling Failure for Torsional Fatigue: A Multi-Disciplinary Root Cause Analysis Approach

Valerio Rossi, Luca Antonelli, Lorenzo Naldi, Marco Manetti, Roberto Paolanti, and Marco Romanelli

GT2011-46222

Fatigue Reliability Predictions for Crack Bridging Materials

S. Gallops and Jamie J. Kruzic

GT2011-46389

A New Hex-8 Finite Element for Gas Turbine Engine Fatigue Life Prediction

Wasim Tarar and M.-H. Herman Shen

GT2011-46476

Anisotropic Creep Damage and Elastic Damage of Notched Directionally Solidified Materials

Calvin M. Stewart and Ali P. Gordon

GT2011-46863

Failure Investigation of 1st Stage Buckets From Frame 3002, 10 MW Gas Turbine Unit

Girish M. Shejale and David Ross

 

* This paper has been recommended for publication in the ASME Transaction Journals.