... 01 11 2023 02 11 2023 20 11 2023 fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Heat transfer and film cooling Measurement techniques Journal of Turbomachinery. Received October 05, 2022; Accepted manuscript posted...

... flows Measurement techniques turbine blade and measurement advancements Cleansky 10.13039/501100000922 820883 Journal of Turbomachinery. Received August 11, 2023; Accepted manuscript posted September 28, 2023. doi:10.1115/1.4064067 Copyright © 2023 by ASME; reuse license CC-BY 4.0...

... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 15 06 2022 24 10 2023 24 10 2023 16 11 2023 film cooling superposition method pressure sensitive paint heat transfer and film cooling measurement techniques Film...

... computational fluid dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines heat transfer and film cooling measurement techniques turbine blade and measurement advancements turbomachinery blading design Preliminary turbine design...

... urbomachinery . 11 08 2023 23 09 2023 25 09 2023 13 11 2023 fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines heat transfer and film cooling measurement techniques turbine blade and measurement advancements Modern...

... N 2 depending on the requirement of the measurement technique. A small percentage of CO 2 can also be mixed with the air stream of the purge flow as per standard gas sampling technique. The results will be presented by normalizing the Φ values with respect to a reference purge flow condition Φ ref...

... 24 08 2023 26 09 2023 26 09 2023 31 10 2023 cavity and leaking flows impact of cavity leaking flows on performance measurement techniques In the present day, since the improvements to the performance of gas turbines rely on the progressive increase in the turbine...

... as well 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...

... environments with a significant density of particulates that are ingested into the engine. fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines heat transfer and film cooling measurement techniques turbine blade and measurement advancements 07...

... is unlimited. 08 08 2023 30 08 2023 31 08 2023 19 10 2023 heat transfer and film cooling measurement techniques Foreign gas film cooling experimentation is well documented in the literature. In isothermal mass transfer experiments, such as Narzary et al. [ 1 ] and Li et...

... to copyright protection in the United States. Approved for public release; distribution is unlimited. 08 08 2023 01 09 2023 05 09 2023 19 10 2023 computational fluid dynamics (CFD) heat transfer and film cooling measurement techniques Accurate prediction of the thermal...

... gas concentration technique, in conjunction with the heat-mass transfer analogy, is used as a second film cooling measurement technique. Seeding the HPT cavities with different foreign gases reveals every individual purge flow's contribution to the global film cooling effectiveness in the TCF...

... 2023 computational fluid dynamics (CFD) measurement techniques turbine blade and measurement advancements Turbine research facilities are used extensively in the investigation of fundamental performance and to determine the effects of novel geometries. The reliability...

... predict the turbulence intensity and degree of anisotropy (DA). Alternatively, non-intrusive measurement techniques like particle image velocimetry (PIV) are an interesting solution to characterize the flow field in turbomachinery passages without altering its topology. The capabilities of PIV in high...

... Thermography ,” 2018 Joint Propulsion Conference , Cincinnati, OH , July 9–11 . 10.2514/6.2018-4430 [13] Ali , A. , Cocchi , L. , Picchi , A. , Facchini , B. , and Cubeda , S. , 2021 , “ Development and Application of An Internal Heat Transfer Measurement Technique for Cooled...

... 2022 31 05 2023 31 05 2023 26 06 2023 hot-wire anemometry calibration compressible flow real gas effects organic Rankine cycle (ORC) computational fluid dynamics (CFD) measurement techniques Hot-wire anemometry has been used as the main tool for turbulence research...

... in compressor and turbine components of gas turbine engines heat transfer and film cooling measurement techniques turbine blade and measurement advancements There are a number of papers in the open literature that discuss the scaling of overall cooling effectiveness ( θ ) and adiabatic film...

.... Contributed by the Heat Transfer Division of ASME for publication in the J ournal of T urbomachinery . 05 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...

...: petr.sidlof@tul.cz Email: martin.stepan@tul.cz Contributed by the International Gas Turbine Institute (IGTI) of ASME 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...

... for publication in the J ournal of T urbomachinery . 08 08 2022 06 03 2023 06 03 2023 03 04 2023 tip leakage flows measurement techniques turbine blade and measurement advancements turbomachinery blading design Bundesministerium für Wirtschaft und Energie 10.13039...