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Keywords: Measurement techniques
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Journal Articles
Article Type: Research Papers
J. Turbomach. November 2022, 144(11): 111009.
Paper No: TURBO-22-1048
Published Online: July 21, 2022
... supports application of this technique across multiple sensor technologies capable of measuring blade surface temperature in operating gas turbine engines, including spatially resolved and point-based measurement techniques. Table 1 Turbine operation non-dimensional parameters Parameter...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101013.
Paper No: TURBO-21-1260
Published Online: July 4, 2022
...@unibw.de Contributed by the Heat Transfer Division of ASME for publication in the J ournal of T urbomachinery . 13 10 2021 22 03 2022 23 03 2022 04 07 2022 heat transfer and film cooling measurement techniques Deutsche Forschungsgemeinschaft 10.13039...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091008.
Paper No: TURBO-21-1209
Published Online: March 4, 2022
... intermediate pressure turbine geared turbofan aerodynamic design experimental validation computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design measurement techniques Cleansky 10.13039/501100000922 785418 1 Corresponding author. Email: diego.torre...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081010.
Paper No: TURBO-20-1269
Published Online: March 4, 2022
... engines measurement techniques Bundesministerium für Wirtschaft und Energie 10.13039/501100006360 FKZ03ET7091K Generally, diffuser performance shows a strong dependency on inflow conditions. Therefore a valid determination of the flow parameters is very important for a reliable flow...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081001.
Paper No: TURBO-21-1275
Published Online: March 3, 2022
... of the cooled liner surfaces, time-resolved measurement techniques are fundamental to correctly understand the effusion film behavior. Time-resolved particle image velocimetry (PIV) tests have been carried out by Eberly and Thole [ 14 ] to characterize cylindrical holes with an axial mainstream, varying...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081004.
Paper No: TURBO-20-1384
Published Online: March 3, 2022
...: george.thorne@rolls-royce.com Contributed by the Heat Transfer Division of ASME for publication in the J ournal of T urbomachinery . 18 11 2020 14 12 2021 15 12 2021 03 03 2022 fan compressor and turbine aerodynamic design measurement techniques turbine blade...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081005.
Paper No: TURBO-21-1232
Published Online: March 3, 2022
... urbomachinery . 10 09 2021 07 01 2022 07 01 2022 03 03 2022 compressor stall stall hysteresis stall recovery operability Reynolds number effects measurement techniques Engineering and Physical Sciences Research Council 10.13039/501100000266 EP/L015943/1...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081009.
Paper No: TURBO-21-1256
Published Online: March 3, 2022
...: michele.marconcini@unifi.it Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 11 10 2021 12 01 2022 12 01 2022 03 03 2022 IPT turbine maps test rig computational fluid dynamics (CFD) measurement...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081008.
Paper No: TURBO-21-1224
Published Online: March 3, 2022
...-joerg.bauer@kit.edu Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 02 09 2021 18 01 2022 18 01 2022 03 03 2022 measurement techniques The gearbox has proven itself as an instrumental...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071008.
Paper No: TURBO-21-1204
Published Online: March 2, 2022
... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 24 08 2021 07 12 2021 08 12 2021 02 03 2022 heat transfer and film cooling measurement techniques Manufacturing processes are developed along with cooling technologies...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071009.
Paper No: TURBO-20-1105
Published Online: March 2, 2022
... 02 03 2022 compressor fouling theoretical modeling measurement techniques Gas turbines swallow a huge amount of air during their operations. The air contains suspended particles that enter the engine and may deposit onto the internal surfaces of the machine. The compressor section...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061011.
Paper No: TURBO-21-1200
Published Online: February 24, 2022
... measurement techniques turbine blade and measurement advancements High-pressure gas turbine blades under rotation are subjected to extreme heat loads from the hot combustor exhaust gases. Thus, sophisticated internal cooling techniques are required to maintain the temperature of the blade within...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071003.
Paper No: TURBO-21-1215
Published Online: February 24, 2022
... effectiveness heat transfer and film cooling measurement techniques turbine blade and measurement advancements Transpiration cooling is one of the most efficient cooling schemes to address the problem caused by the extremely high thermal load on the component surface in gas turbines or rocket...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071005.
Paper No: TURBO-21-1208
Published Online: February 24, 2022
... effectiveness experiments PSP measurement techniques turbomachinery blading design Additive Manufacturing has lately penetrated the manufacturing processes of high-temperature industrial components since it allows a higher degree-of-freedom during the design stage. For what concerns gas-turbine...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051011.
Paper No: TURBO-20-1403
Published Online: January 28, 2022
... and heat transfer phenomena in compressor and turbine components of gas turbine engines measurement techniques turbomachinery blading design wind turbine aerodynamic design The flow-field downstream of a turbomachine blade row is—to first order—two-dimensional, but often with significant three...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061001.
Paper No: TURBO-20-1106
Published Online: January 28, 2022
... 04 2020 17 08 2021 17 08 2021 28 01 2022 fan compressor and turbine aerodynamic design measurement techniques Performance scaling is an essential element in the preliminary design of new turbomachinery and in acceptance tests to verify specified performance data...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061004.
Paper No: TURBO-21-1192
Published Online: January 28, 2022
... fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines measurement techniques The pursuit of highly efficient gas turbine engines demands high temperatures at the turbine inlet to improve thermodynamic efficiency. However, these high temperatures...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051010.
Paper No: TURBO-20-1404
Published Online: January 13, 2022
... 11 08 2021 13 01 2022 boundary layer development cavity and leakage flows heat transfer and film cooling measurement techniques turbine blade and measurement advancements Film cooling performance is often characterized using the adiabatic film effectiveness, η...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051009.
Paper No: TURBO-21-1040
Published Online: January 13, 2022
... in compressor and turbine components of gas turbine engines heat transfer and film cooling measurement techniques turbine blade and measurement advancements turbomachinery blading design The high-pressure (HP) nozzle guide vane (NGV) plays a significant role in setting the overall engine performance...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051005.
Paper No: TURBO-21-1156
Published Online: January 13, 2022
... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 14 07 2021 31 08 2021 01 09 2021 13 01 2022 measurement techniques turbine blade and measurement advancements Modern turbine-based systems evolve toward smaller cores...