... transfer and film cooling Measurement techniques turbine blade and measurement advancements Journal of Turbomachinery. Received July 24, 2024; Accepted manuscript posted August 16, 2024. doi:10.1115/1.4066700 Copyright © 2024 by ASME Assessment of Additive Manufactured Micro-Channel Characteristics...

... that would be attributed to a sand grain surface. The roughness loss was estimated within 5% using the parametric studies. Email: amb287@cam.ac.uk Email: jpl1000@cam.ac.uk 24 07 2024 23 08 2024 23 08 2024 18 09 2024 Boundary layer development Measurement techniques...

...: coona08@gmail.com Email: nkey@purdue.edu Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 03 08 2024 22 08 2024 23 08 2024 16 09 2024 Centrifugal compressors and pumps Measurement techniques...

... 2024 Compressor stall, surge, and operability Computational Fluid Dynamics (CFD) Fan, compressor, and turbine aerodynamic design Measurement techniques Directorate-General for Research and Innovation 10.13039/100004431 EC grant 860909 Accepted Manuscript Not Copyedited...

... the methodology, experimental setup, and measurement techniques. The paper presents experimentally determined influence coefficients, and discusses the findings with regard to the aeroelastic design parameter “plunge-to-twist incidence ratio” (PTIR), which combines reduced frequency and torsion axis setback...

... . 25 10 2023 30 05 2024 30 05 2024 23 07 2024 Graphical Abstract Figure multi-pass channel flow mechanism heat transfer enhancement MRV transient TLC fluid dynamics and heat transfer phenomena in turbine component of gas turbine engines measurement techniques...

... boundary layer development computational fluid dynamics (CFD) measurement techniques turbomachinery blading design The performance of a turbine is closely related to its internal losses, with up to a third of these losses attributed to secondary flows. These flows primarily arise from...

... 2024 01 04 2024 08 05 2024 Graphical Abstract Figure compressor experimental aerodynamics secondary flow stator hub leakage cavity and leaking flows impact on cavity leaking flows on performance measurement techniques Future trends in aero engine development...

... 11 2023 18 04 2024 18 04 2024 08 05 2024 Graphical Abstract Figure fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines measurement techniques turbine blade and measurement advancements U.S. Department...

... measurement techniques The compressor performance was evaluated by detecting the overtime modification of the corrected mass flowrate, m corr , estimated according to Ref. [ 27 ]. As mentioned, the compressor was operated at a fixed, corrected rotating velocity. Therefore, the modification...

... Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 31 10 2023 26 03 2024 27 03 2024 23 04 2024 aeromechanical instabilities computational fluid dynamics (CFD) compressor measurement techniques Table 1 ACTIVE, main parameter...

... machinery fan noise aeroacoustics measurement techniques Graphical Abstract Figure 03 07 2023 17 03 2024 19 03 2024 16 04 2024 Email: ulf.tapken@dlr.de 1 Corresponding author. Email: maximilian.behn@dlr.de c = speed of sound (m/s...

... dynamics (CFD) endwall contouring secondary flow turbine aerodynamic design measurement techniques Non-axisymmetric endwall contouring is an effective method to control the evolution of the secondary flows in a cascade. The approach introduced by Rose [ 1 ] was initially employed to reduce...

... cooling measurement techniques turbine blade and measurement advancements The high-pressure turbine (HPT) stage of modern aeroengines is characterized by time-varying aerodynamic and heat transfer phenomena, which impact the efficiency and the lifespan of the machine. High-enthalpy, high...

... isotropic turbulence models validated in simple geometries may not be suitable. turbulence intensity integral length scale anisotropy turbine vane frame hot-wire anemometry computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design measurement techniques...

... phenomena of modern architectures. UHBR fan aerodynamics performance fan compressor and fan aerodynamic design measurement techniques 09 09 2023 25 10 2023 25 10 2023 11 03 2024 Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication...

... 09 2023 18 12 2023 19 12 2023 07 02 2024 Compressor stall, surge, and operability Measurement techniques National Natural Science Foundation of China 10.13039/501100001809 51922098 52111530133 Journal of Turbomachinery. Received September 14, 2023; Accepted...

... 09 2023 06 12 2023 06 12 2023 29 01 2024 compressor stall and operability bleed systems computational fluid dynamics (CFD) measurement techniques Aircraft need to be able to fly safely through rain storms and the engines need to cope with water ingress without risk...

... transfer phenomena in compressor and turbine components of gas turbine engines heat transfer and film cooling measurement techniques As the gas turbine is an established engine for power generation and propulsion, the quest to seek higher efficiency and power output is ongoing. Laws...

... and film cooling measurement techniques Office of Fossil Energy 10.13039/100006120 DE-AC02-07CH11358 Advanced gas turbines use film cooling to protect components in the hot gas path. Although significant progress has been made over the last 50 years [ 1 – 4 ], advanced cooling...