...@avioaero.it Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 03 02 2023 26 09 2023 26 09 2023 30 11 2023 labyrinth seal flow control leakage reduction cavity and leaking flows computational fluid...

... and leaking flows fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Accepted Manuscript Not Copyedited Journal of Turbomachinery. Received September 12, 2023; Accepted manuscript posted November 10, 2023. doi:10.1115/1.4064082 Copyright © 2023 by ASME...

...-aachen.de Email: m.meinke@aia.rwth-aachen.de Email: office@aia.rwth-aachen.de Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 12 09 2023 14 11 2023 14 11 2023 17 11 2023 Cavity and leaking...

... Email: sergio.lavagnoli@vki.ac.be Email: ludovic.pintat@safrangroup.com Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 11 08 2023 28 09 2023 28 09 2023 16 11 2023 Cavity and leaking...

... TO, Italy. 09 08 2023 06 09 2023 06 09 2023 13 11 2023 cavity and leaking flows impact on cavity leaking flows on performance Cleansky 10.13039/501100000922 820883 The ultra-high by-pass ratio geared turbofan (GTF) enables a reduction of the specific...

...@bakerhughes.com Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 24 08 2023 26 09 2023 26 09 2023 31 10 2023 cavity and leaking flows impact of cavity leaking flows on performance measurement...

... 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...

... Not Copyedited TURBO-23-1214 Scobie 35 Cleansky 10.13039/501100000922 H2020-GAP-886112-ACUHRA Cavity and leaking flows fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines 08 09 2023 18 10 2023 18 10 2023 24 10 2023...

...: kevin.t.schulz@googlemail.com Email: bernd.becker@rolls-royce.com Email: volker.guemmer@tum.de 09 08 2023 11 09 2023 11 09 2023 19 10 2023 hub leakage inter-platform gaps axial compressor real geometry effects computational fluid dynamics cavity and leaking flows...

..., and superior to the hub cooling performance, with around 10% less usage of purge mass flow. 1 Corresponding author. Emails: patrick.jagerhofer@tugraz.at ; ttm@tugraz.at 16 08 2023 19 09 2023 19 09 2023 19 10 2023 cavity and leaking flows heat transfer and film cooling...

... ~ = non-dimensional values ’ = time perturbation aeromechanical instabilities cavity and leaking flows computational fluid dynamics (CFD) References [1] Alford , J. , 1964 , “ Protection of Labyrinth Seals From Flexural Vibration ,” ASME J. Eng. Gas Turbines...

... the complete geometry of shrouded blades in low-pressure turbine simulations is currently a challenge for engines manufacturer but could lead to significant efficiency improvement. cavity and leaking flows computational fluid dynamics (CFD) impact on cavity leaking flows on performance rotating...

... of interest. The datasets generated and supporting the findings of this article are obtainable from the corresponding author upon reasonable request. 08 08 2023 22 08 2023 22 08 2023 14 09 2023 cavity and leaking flows computational fluid dynamics (CFD) compressor...

... and leaking flows fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines heat transfer and film cooling Ministry of Industry and Information Technology of the People's Republic of China 10.13039/501100006579 2017-III-0003-0027 The design...

... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 14 03 2023 24 07 2023 24 07 2023 16 08 2023 cavity and leaking flows centrifugal compressors and pumps computational fluid dynamics (CFD) China Scholarship Council...

... Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 17 08 2022 22 03 2023 22 03 2023 12 04 2023 cavity and leaking flows purge flows turbine aerodynamic design shape optimization endwall contouring turbomachinery design Non...

... tail-end, where the neat heat flux reduction is 0.4–0.5. The study also compared the dual-plenum design with the single-plenum design and concluded that the dual-plenum slashface is superior in film cooling performance. cavity and leaking flows experimental film cooling computational fluid...

... to changes in compressor rotation speed and changes in stage loading. 1 Corresponding author. Email: cedric.babin@vki.ac.be Email: xavier.ottavy@ec-lyon.fr Email: fabrizio.fontaneto@vki.ac 02 11 2022 12 01 2023 12 01 2023 02 03 2023 cavity and leaking flows...

..., non-exhaustive engine datasets, the development of efficiency-enhancing turbine geometries and cooling schemes requires an in-depth understanding of the unsteady, three-dimensional flow interactions in the HPT. cavity and leaking flows fluid dynamics and heat transfer phenomena in compressor...

... and leaking flows computational fluid dynamics (CFD) high pressure turbine winglets squealers flow control In unshrouded axial flow high-pressure turbines, tip clearance is provided between the blade tip and the casing to avoid rubbing between these components. The pressure difference between...