... thermal barrier coating internal cooling rib turbulators shaped holes gas turbine engines Increased efficiency and specific power output of gas turbine engines are directly coupled with a higher turbine inlet temperature as governed by Brayton cycle thermodynamics. As turbine inlet...

... . Manuscript received July 10, 2018; final manuscript received July 25, 2018; published online August 28, 2018. Editor: Kenneth Hall. 10 07 2018 25 07 2018 Computational fluid dynamics Fluid dynamics Heat transfer phenomena Compressor Turbine components Gas turbine engines...

... online August 28, 2018. Assoc. Editor: Kenichiro Takeishi. 24 09 2017 27 07 2018 Fluid dynamics Heat transfer Measurement techniques Film cooling Heat transfer phenomena Compressor Turbine components Gas turbine engines Modern heavy-duty gas turbines or aero-engines...

... Compressor Turbine components Gas turbine engines References [1] IEA , 2012 , “ Technology Roadmap: Fuel Economy of Road Vehicles ,” International Energy Agency, Paris, France, Technical Report . https://www.iea.org/publications/freepublications/publication/Fuel_Economy_2012_WEB.pdf [2...

... Turbine components Gas turbine engines The demand for lighter, more efficient, and environmentally friendly aircraft engines drives gas turbine design toward engines with higher bypass ratios. To meet this goal, one area of research in the recent years has been on the inter-turbine ducts (ITD...

...Beni Cukurel 07 03 2018 30 04 2018 Fluid dynamics Heat transfer Film cooling Heat transfer phenomena Compressor Turbine components Gas turbine engines There is a mistake in Eq. (5) which could misguide the reader; the correct formulation is ( P ̃ i + R...

... September 26, 2017; final manuscript received October 23, 2017; published online July 26, 2018. Editor: Kenneth Hall. 26 09 2017 23 10 2017 Computational fluid dynamics Fluid dynamics Heat transfer phenomena Compressor Turbine components Gas turbine engines The flow...

... ] has been achieved, recent research focuses on acoustic resonance [ 4 – 6 ]. Fluid dynamics Heat transfer phenomena Compressor Turbine components Gas turbine engines 15 02 2018 08 06 2018 Manuscript received February 15, 2018; final manuscript received June 8, 2018...

..., 2018. Edited by David Wisler. 01 02 2018 18 02 2018 Computational fluid dynamics Fan Fluid dynamics Compressor Turbine aerodynamic design Heat transfer phenomena Turbine components Gas turbine engines There are many applications in which fans and low hub-to-tip...

.... 27 09 2017 10 10 2017 Boundary layer development Fan Fluid dynamics Measurement techniques Compressor Turbine aerodynamic design Heat transfer phenomena Turbine components Gas turbine engines Blade row interactions are fundamental to turbomachinery flow fields...

... Film cooling Heat transfer phenomena Compressor Turbine components Gas turbine engines 27 02 2018 25 03 2018 Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J OURNAL OF T URBOMACHINERY . Manuscript received February 27, 2018; final...

... Turbomachinery blading Film cooling Heat transfer phenomena Compressor Turbine components Gas turbine engines Design The National Energy Technology Laboratory (NETL) of the U.S. Department of Energy (DOE) has been researching technologies to increase the efficiency of gas turbines for electric...

... , “ Flow-Control-Enabled Aggressive Turbine Transition Ducts and Engine System Analysis ,” AIAA J. Propul. Power , 23 ( 4 ), pp. 797 – 803 . 10.2514/1.13488 Cavity flows Fluid dynamics Impact on cavity leaking flows on performance Heat transfer phenomena Compressor Turbine components Gas...

...; published online May 3, 2018. Editor: Kenneth Hall. 23 11 2017 16 01 2018 Cavity flows Fluid dynamics Impact on cavity leaking flows on performance Heat transfer phenomena Compressor Turbine components Gas turbine engines Leaking flows Turbine inlet temperature...

... the complicated flowfields that are consistent with turbine aerodynamics [ 8 , 9 ]. Fluid dynamics Design Heat transfer phenomena Compressor Turbine components Gas turbine engines Turbomachinery blading 23 10 2017 27 11 2017 Contributed by the International Gas Turbine Institute...

.... Displacement is magnificated of 200 times. References [1] Clarkson , R. J. , Majewicz , E. J. , and Mack , P. , 2016 , “ A Re-Evaluation of the 2010 Quantitative Understanding of the Effects Volcanic Ash Has on Gas Turbine Engines ,” Proc. Inst. Mech. Eng., Part G , 230 ( 12 ), pp...

... blade. Fluid dynamics Measurement techniques Heat transfer phenomena Compressor Turbine components Gas turbine engines 23 10 2017 13 11 2017 Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J OURNAL OF T URBOMACHINERY...

... Compressor Turbine components Gas turbine engines As the research into the improvement of gas turbine performance progresses, the combustor-turbine interface becomes of increasing importance. In new engine designs, the study of the combustor-turbine interactions can prove to be valuable...

... January 17, 2018. Editor: Kenneth Hall. 20 09 2017 02 11 2017 Boundary layer development Fluid dynamics Measurement techniques Heat transfer phenomena Compressor Turbine components Gas turbine engines The increasing demands about the higher efficiencies of gas turbine...

... fluid dynamics Fluid dynamics Measurement techniques Heat transfer phenomena Compressor Turbine components Gas turbine engines Modern advanced gas turbines are operated at exceedingly high temperatures; by running at such high temperatures, engines can achieve greater power output...