... URBINES AND P OWER . Manuscript received September 1, 2017; final manuscript received September 27, 2017; published online January 23, 2018. Editor: David Wisler. 01 09 2017 27 09 2017 Computational Energy Fatigue Modeling Fracture prediction Determining the fitness...

... der Spannungskonzentration, Genaue Berechnung der Festigkeit , Springer , Berlin . 1 Corresponding author. Computational mechanics Experimental Fatigue Finite element methods Stress analysis Fracture prediction High cycle fatigue at the edge of contact (EOC) is known...

... AND P OWER . Manuscript received November 29, 2016; final manuscript received May 1, 2017; published online June 21, 2017. Assoc. Editor: David Sanchez. 29 11 2016 01 05 2017 Pressure vessels Fatigue Stress analysis Turbines Fracture prediction A steam turbine inlet...

... ,” 29th Congress of the International Council of the Aeronautical Sciences ( ICAS ), pp. 1–6. http://icas.org/ICAS_ARCHIVE/ICAS2014/data/papers/2014_0120_paper.pdf Fatigue Gas turbine technology Modeling Component maintenance Fracture prediction Component operations A gas turbine...

... 10 2016 Fatigue Fatigue Fracture prediction When a structural component is subjected to cyclic or fatigue loading, it experiences deterioration of physical integrity in an evolutionary process. This evolutionary process is consisted of microscopic phenomenon such as fatigue...

... received September 7, 2016; published online January 10, 2017. Editor: David Wisler. 01 09 2016 07 09 2016 Fatigue Finite element methods Modeling Stress analysis Thermal Fracture prediction Integrated vehicle health management (IVHM) may become the trend of future...

...; published online September 13, 2016. Editor: David Wisler. 19 06 2016 03 07 2016 Fatigue Finite element fracture Gas turbine technology Fracture prediction As gas turbine continuously elevates the gas inlet temperature to improve their efficiency, thermal barrier coatings...

... 2016 Fatigue Finite element methods Nonintrusive diagnostics Structural dynamics Vibration Fracture prediction The phenomenon of the increased damping in parametrically excited mechanical systems has been first observed by Tondl [ 1 ], who analyzed self-excited systems...

... , S. , and Gong , D. G. , 2012 , “ A True-Stress Creep Model Based on Deformation Mechanisms for Polycrystalline Materials ,” J. Mater. Eng. Perform. , 21 ( 11 ), pp. 2255 – 2262 . 10.1007/s11665-012-0191-6 28 09 2015 16 10 2015 Fatigue Modeling Fracture prediction...

... Fracture prediction Due to the increasing introduction of renewable energies, the fluctuations in the power grid are increasing, as by nature the availability of renewable energy sources, e.g., the wind or the sun, will be intermittent. An industrial gas turbine is often a competitive solution...

... Fatigue Intelligent control Neural networks Turbines Fracture prediction The quality of online stress control is vital for steam turbine operation flexibility. Operation flexibility has been the subject in recent steam turbine research and development. Flexibility reduces steam turbine...

... October 26, 2015. Assoc. Editor: Herman Shen. 23 04 2015 17 08 2015 Computational mechanics Experimental Fatigue Finite element methods Gas turbine technology Modeling Stress analysis Fracture prediction Generally for gas turbines, the goal is to design the structure...

... NGINEERING FOR G AS T URBINES AND P OWER . Manuscript received July 15, 2015; final manuscript received July 20, 2015; published online August 12, 2015. Editor: David Wisler. 15 07 2015 20 07 2015 Aerospace applications Experimental Fatigue Fatigue Turbines Fracture prediction...

... Wisler. 15 07 2015 20 07 2015 Aerospace applications Fatigue Fatigue Fracture Turbines Fracture prediction Life prediction of critical gas turbine components is a demanding challenge, which requires substantial knowledge of both material and operating conditions, as both...

.... Fatigue Fatigue Fracture prediction An energy-based framework is developed to determine the fatigue strength parameters of the Basquin equation and the fatigue ductility parameters of the Manson–Coffin equation to predict high cycle fatigue (HCF) and low cycle fatigue (LCF) life of a steam...

... and second to help establish the need for these complex experiments. Aeronautical propulsion Aerospace applications Computational fluid dynamics Engines Fatigue Flow induced vibration Gas turbine technology Internal flow Periodic Structural dynamics Unsteady flows Vibration Fracture...

... was calibrated and verified against test data for deformation and crack growth. Computational mechanics Cooling Fatigue Film cooling Finite element methods Gas turbine technology Stress analysis Fracture prediction Increases in the rotor speed and turbine inlet temperature offer the greatest...

... Turbines Fracture prediction The operation of high temperature components for power plants is facing various challenges. The demand for higher efficiencies requires higher temperatures and pressures. Flexible operations lead to an increased number of stress cycles. To meet tomorrow’s operational...