... turbine blade and measurement advancements turbomachinery blading design vortex shedding turbine component erosion In operational engines, transonic high-pressure (HP) nozzle guide vanes (NGVs) are subject to trailing edge (TE) erosion and oxidation damage (or, so-called, burn-back ). Loss...

... Computational Fluid Dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Turbomachinery blading design Accepted Manuscript Not Copyedited Journal of Turbomachinery. Received August 24, 2024; Accepted manuscript posted March 18, 2025. doi...

...David G. Bogard Email: dbogard@mail.utexas.edu 04 03 2025 05 03 2025 05 03 2025 13 03 2025 Turbomachinery blading design Accepted Manuscript Not Copyedited Journal of Turbomachinery. Received March 04, 2025; Accepted manuscript posted March 13, 2025. doi...

... aerodynamic design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Turbomachinery blading design Journal of Turbomachinery. Received October 07, 2024; Accepted manuscript posted February 18, 2025. doi:10.1115/1.4067994 Copyright © 2025 by ASME; reuse...

... for publication in the J ournal of T urbomachinery . 11 07 2023 27 03 2024 27 03 2024 18 02 2025 radial compressor aero-structure optimization water steam centrifugal compressors and pumps computational fluid dynamics (CFD) turbomachinery blading design Global warming...

... fluid dynamics (CFD) fan compressor aerodynamic design fluid dynamics and heat transfer phenomena in compressor turbomachinery blading design electric vertical take-off and landing aircraft The increasing demand for emission free air transport is driving a global market for electrified...

... design measurement techniques turbomachinery blading design The windmill condition occurs after the in-flight shutdown of a turbofan when the ram pressure of the oncoming air causes the fan to freewheel. Fan windmill often follows damage to the fan due to foreign object ingestion, birdstrike...

.../compressor and turbine aerodynamic design turbomachinery blading design High efficiency and high-loading compressors are the key components of advanced modern aero-engines [ 1 ]. However, the aerodynamic design, aeroelastic problems, and numerical prediction of compressors are permanent challenges...

... TVF1 and TVF2, (b) purge derivatives of TVF1, and (c) purge derivatives of TVF2 01 08 2024 28 10 2024 28 10 2024 13 01 2025 Graphical Abstract Figure TTTF scheme TTTF scheme computational fluid dynamics (CFD) turbomachinery blading design...

... in the J ournal of T urbomachinery . 15 08 2024 16 10 2024 16 10 2024 17 12 2024 Graphical Abstract Figure heat transfer and film cooling measurement techniques turbomachinery blading design Bundesministerium für Wirtschaft und Energie 10.13039...

... computational fluid dynamics (CFD) turbomachinery blading design variation of the flowrate at the turbine inlet, which, in turn, affects the turbine/compressor coupling variation of the enthalpy drop during the expansion variation of the heat transfer coefficient on the turbine blades, which...

... (CFD) Fan, compressor, and turbine aerodynamic design Turbomachinery blading design Accepted Manuscript Not Copyedited Journal of Turbomachinery. Received August 16, 2024; Accepted manuscript posted December 6, 2024. doi:10.1115/1.4067353 Copyright © 2024 bAy SRMollEs-RJooyucrenpallcof...

... the diffusion taking place in the blade passage. An alternative approach consists of distributing the load over two subsequent airfoils, using a so-called tandem blade configuration to restart the boundary layer before flow separation occurs [ 3 ]. boundary layer development turbomachinery blading...

... for publication in the J ournal of T urbomachinery . 24 07 2024 18 10 2024 18 10 2024 22 11 2024 Graphical Abstract Figure computational fluid dynamics (CFD) turbine aerodynamic design turbomachinery blading design entropy loss loss audit vortices, wakes...

... fluid dynamics (CFD) compressor and turbine aerodynamic design turbomachinery blading design uncertainty quantification optimization robust optimization multi-fidelity To reduce climate-damaging emissions and to enhance the cost-effectiveness of jet engines, the efficiency of engine...

... . 07 08 2024 28 10 2024 29 10 2024 22 11 2024 heat transfer and film cooling turbine blade and measurement advancements turbomachinery blading design Many previous studies have shown that the angle symmetry and diameter uniformity of the downstream two branches...

... government purposes. 19 08 2024 02 10 2024 03 10 2024 18 11 2024 LES-LDKM freestream turbulence CMC transonic vortex shedding aeromechanical instabilities computational fluid dynamics (CFD) turbomachinery blading design In the pursuit of enhanced thermal...

... and measurement advancements turbomachinery blading design Office of Fossil Energy 10.13039/100006120 DE-FE0025011 References [1] Angel , N. M. , and Basak , A. , 2020 , “ On the Fabrication of Metallic Single Crystal Turbine Blades With a Commentary on Repair Via Additive...

... compressors multidisciplinary design aeromechanical instabilities computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design turbomachinery blading design Over the past 70 years, the development and maturation of new design and manufacturing technologies have enabled...

... fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines heat transfer and film cooling turbomachinery blading design In modern high-pressure turbines (HPT), the over-tip leakage (OTL) flow introduces a substantial thermal load due to the high...