... as turbomachinery efficiencies. The Virginia Tech team has been developing this seedless technique for simultaneous planar (or line) measurements to overcome the limitations associated with seed-based laser measurement techniques such as laser Doppler velocimetry (LDV), particle image velocimetry (PIV), and Doppler...

..., the seed gas concentration technique, in conjunction with the heat-mass transfer analogy, is used as a second film cooling measurement technique. The heat transfer in the TCF was found to be dominated by secondary flow features of the upstream HPT. Longitudinal streaks of alternating high and low heat...

... and turbine components of gas turbine engines Heat transfer and film cooling Measurement techniques turbine blade and measurement advancements Accepted Manuscript Not Copyedited Journal of Turbomachinery. Received September 07, 2023; Accepted manuscript posted September 20, 2023. doi:10.1115/1.4063518...

... in helium experiments. Email: connor.wiese1@gmail.com Email: james.rutledge.3@us.af.mil 08 08 2023 30 08 2023 31 08 2023 13 09 2023 Heat transfer and film cooling Measurement techniques Journal of Turbomachinery. Received August 08, 2023; Accepted manuscript posted...

...@us.af.mil 08 08 2023 01 09 2023 05 09 2023 13 09 2023 Computational Fluid Dynamics (CFD) Heat transfer and film cooling Measurement techniques Journal of Turbomachinery. Received August 08, 2023; Accepted manuscript posted September 01, 2023. doi:10.1115/1.4063412...

... Re = Reynolds number α = heat transfer coefficient ζ = pressure loss coefficient κ = thermal diffusivity λ = thermal conductivity μ = dynamic viscosity ρ = density heat transfer and film cooling measurement techniques...

... = Knudsen number Nu = Nusselt number Pr = Prandtl number Re = wire Reynolds number (Re = dρU / µ ) hot-wire anemometry calibration compressible flow real gas effects organic Rankine cycle (ORC) computational fluid dynamics (CFD) measurement techniques...

... of both ECAT and ECAT+. Paniagua et al. [ 5 ] describe the design and development of a turbine test facility with both a linear cascade and fully-annular engine component test section. The linear and annular test sections were developed to allow optical measurement techniques to be used for flow...

... 10 2021 28 03 2023 29 03 2023 22 05 2023 full-scale vane film cooling PSP technique heat transfer and film cooling measurement techniques turbine blade and measurement advancements References [1] Han , J.-C. , 2018 , “ Advanced Cooling in Gas...

... for publication in the J ournal of T urbomachinery . 31 12 2022 16 03 2023 16 03 2023 12 04 2023 transonic blade flutter measurement techniques test facility An aeroelastic phenomenon in turbomachines called “blade flutter,” has been observed and investigated for decades...

... leakage flows measurement techniques turbine blade and measurement advancements turbomachinery blading design Bundesministerium für Wirtschaft und Energie 10.13039/501100006360 0324358G Deutsche Forschungsgemeinschaft 10.13039/501100001659 448223338 Forschungsvereinigung...

... 03 04 2023 compressor stall surge and operability computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design measurement techniques turbomachinery blading design As the gas turbine compressor reaches a higher pressure ratio, the size of the rear stage...

... and leaking flows fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines heat transfer and film cooling impact on cavity leaking flows on performance measurement techniques turbine blade and measurement advancements The aerothermal performance...

... in the J ournal of T urbomachinery . 13 10 2021 06 12 2022 07 12 2022 02 03 2023 fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines heat transfer and film cooling measurement techniques turbomachinery blading design...

... measurement techniques Gedeon Richter 10.13039/501100003358 PhD Scholarship (Gábor Daku) Nemzeti Fejlesztési Minisztérium 10.13039/501100005909 ÚNKP-21-3 Nemzeti Kutatási és Technológiai Hivatal 10.13039/501100003827 BME-NVA-02 (TKP2021) NKFI K 129023 Flow around bluff...

..., they represent a severe challenge for the commonly adopted measurement techniques. The work presented in this paper was carried out on a non-reactive, annular, three-sector test rig made by a non-reactive combustor simulator and a nozzle guide vane cascade; it is able to create a representative combustor outflow...

... urbomachinery . 01 08 2022 31 10 2022 01 11 2022 09 02 2023 heat transfer and film cooling measurement techniques infrared thermography manufacturing variation turbine blade and measurement advancements Office of Fossil Energy 10.13039/100006120 DE-FE0025011...

... on performance measurement techniques China Scholarship Council 10.13039/501100004543 202106120166 For unshrouded turbine rotor blades, the presence of the tip clearance prevents rigid friction while causing leakage losses. Under the action of the circumferential pressure gradient, the air...

...@psu.edu Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 12 08 2022 07 12 2022 08 12 2022 09 01 2023 turbine efficiency turbine cooling turbine aerodynamic design measurement techniques...

... Email: sergio.lavagnoli@vki.ac.be 19 07 2022 18 12 2022 19 12 2022 09 01 2023 probe blockage vane–probe interaction five-hole probe transonic vane impact on measurements measurement corrections computational fluid dynamics (CFD) measurement techniques turbine blade...