... effects the stages can have on one another. Aerospace applications Computational Computational mechanics Finite element Finite element methods Gas turbine technology Modeling Structural dynamics Vibration 28 08 2017 13 09 2017 Contributed by the Structures and Dynamics...

.... 11 03 2017 14 09 2017 Aeronautical propulsion Computational mechanics Fluid control systems Aerospace Propulsion systems As schematically represented in Fig. 1 , brush seals consist of an annular pack of fine bristles mounted between two plates. The bristles are usually...

... and Dynamics Committee of ASME for publication in the J OURNAL OF E NGINEERING FOR G AS T URBINES AND P OWER . Manuscript received July 14, 2017; final manuscript received August 2, 2017; published online October 31, 2017. Editor: David Wisler. 14 07 2017 02 08 2017 Computational...

...: David Wisler. 19 07 2017 25 07 2017 Computational mechanics Experimental Finite element methods Sensors Shells Air foil journal bearings are frequently used to support shafts in rotating devices, for instance in microgas turbines or in rotor systems for fuel cell...

... manuscript received July 9, 2017; published online September 19, 2017. Editor: David Wisler. 06 07 2017 09 07 2017 Computational mechanics Flow induced vibration Modeling Periodic Turbines Vibration Flow induced noise Gas-turbine engine structures are, as a rule, assembled...

... OURNAL OF E NGINEERING FOR G AS T URBINES AND P OWER . Manuscript received February 14, 2017; final manuscript received March 24, 2017; published online May 16, 2017. Editor: David Wisler. 14 02 2017 24 03 2017 Computational Computational fluid dynamics Computational mechanics...

... FOR G AS T URBINES AND P OWER . Manuscript received November 21, 2016; final manuscript received December 16, 2016; published online March 21, 2017. Editor: David Wisler. 21 11 2016 16 12 2016 Energy systems Computational mechanics Design optimization Heat recovery...

... Derivatives ,” AIAA J. , 14 ( 9 ), pp. 1201 – 1205 . 10.2514/3.7211 [34] Friswell , M. I. , 1995 , “ Calculation of Second and Higher Order Eigenvector Derivatives ,” J. Guid., Control, Dyn. , 18 ( 4 ), pp. 919 – 921 . 10.2514/3.21481 Computational mechanics Modeling Structural...

... OF E NGINEERING FOR G AS T URBINES AND P OWER . Manuscript received September 16, 2016; final manuscript received September 20, 2016; published online January 18, 2017. Editor: David Wisler. 16 09 2016 20 09 2016 Aerodynamics Computational Computational mechanics Finite...

... October 11, 2016. Editor: David Wisler. 14 07 2016 14 07 2016 Computational mechanics Finite element methods Friction Structural dynamics Vibration Wear Increasingly tight operating clearances between rotating and static components of aircraft engines advantageously...

...; published online September 20, 2016. Editor: David Wisler. 22 06 2016 09 07 2016 Computational mechanics Flow induced vibration Friction Periodic Structural dynamics Flow induced noise Wear Gas turbine engines and their major components are usually assembled structures...

... NGINEERING FOR G AS T URBINES AND P OWER . Manuscript received June 20, 2016; final manuscript received June 28, 2016; published online September 13, 2016. Editor: David Wisler. 20 06 2016 28 06 2016 Computational mechanics Friction Gas turbine technology Modeling Structural...

... blades, see, e.g., Refs. [ 1 , 2 ]. Therefore, this effect called mistuning can increase the risk of HCF failures. Computational mechanics Finite element methods Modeling Structural dynamics 27 11 2015 15 01 2016 Contributed by the Structures and Dynamics Committee of ASME...

... Alternative energy sources Computational Computational mechanics Design optimization Energy conversion Stress analysis The design of wind turbines is a multidisciplinary process, integrating aerodynamic, structural, environmental, manufacturing, transportability, and cost considerations. The use...

...: David Wisler. 19 08 2015 25 08 2015 Computational mechanics Experimental Fatigue 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...

... out under which circumstances the probability rises that higher maximum amplitudes occur during resonance passage compared to steady-state conditions. Computational mechanics Structural dynamics Turbines Vibration Turbomachinery applications are exposed to high dynamical loads...

... NGINEERING FOR G AS T URBINES AND P OWER . Manuscript received May 28, 2015; final manuscript received September 3, 2015; published online October 28, 2015. Editor: David Wisler. 28 05 2015 03 09 2015 Combined Computational Computational fluid dynamics Computational mechanics...

... of such components. The focus in this study lies on the disk material Inconel 718. Computational mechanics Experimental Fatigue Finite element methods Gas turbine technology Modeling Stress analysis Fracture prediction In this subsection, the results of all computations with the two methods...

... grow with increasing levels of porosity (Fig. 7 ). The product λ of these three functions S f 1 ,   S f 2 , and S f 3 as Fig. 7 Scaling factors for porous material Computational mechanics Energy Experimental Fatigue Gas turbine...

.... Computational fluid dynamics Computational mechanics Modeling Structural dynamics Vibration 18 11 2014 21 01 2015 Contributed by the Structures and Dynamics Committee of ASME for publication in the J OURNAL OF E NGINEERING FOR G AS T URBINES AND P OWER . Manuscript received November...