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Keywords: turbomachinery blading design
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-22-1038
Published Online: April 27, 2022
... advancements Turbomachinery blading design Journal of Turbomachinery. Received February 16, 2022; Accepted manuscript posted April 21, 2022. doi:10.1115/1.4054443 Copyright © 2022 by ASME Accepted Manuscript Not Copyedited THE EFFECT OF INLET CONDITIONS ON TURBINE ENDWALL LOSS John D. Coull1, Christopher J...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101005.
Paper No: TURBO-21-1185
Published Online: April 19, 2022
... supersonic stator stator–rotor interaction circumferential non-uniformity computational fluid dynamics (CFD) turbomachinery blading design References [1] Colonna , P. , Casati , E. , Trapp , C. , Mathijssen , T. , Larjola , J. , Turunen-Saaresti , T. , and Uusitalo...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101004.
Paper No: TURBO-20-1400
Published Online: April 19, 2022
... = five-hole probe measurement β = blade metal angle (deg) Δ Loading = difference in blade loading between cases (Pa) η = total-static efficiency (dimensionless) θ = blade wrap angle (deg) σ = Von Mises equivalent stress (MPa) turbomachinery blading design...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2022, 144(10): 101001.
Paper No: TURBO-21-1211
Published Online: April 7, 2022
... maneuvers when the aircraft angle of attack (AOA) is high. Current fans are not designed to ingest an intake separation at high AOA, and their capacity to deliver sufficient thrust would be compromised. computational fluid dynamics (CFD) fan aerodynamics inlet aerodynamics turbomachinery blading...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051013.
Paper No: TURBO-21-1214
Published Online: March 31, 2022
... ¯ ) / ∂ m at the leading edge Pr t = turbulent Prandtl number centrifugal compressors computational fluid dynamics (CFD) loss generation entropy production design optimization turbomachinery blading design References [1] Denton , J. D. , 1993...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071013.
Paper No: TURBO-21-1167
Published Online: March 16, 2022
...-pressure turbine tip leakage flow cavity and leaking flows fan compressor and turbine aerodynamic design turbomachinery blading design References [1] Denton , J. D. , 1993 , “ Loss Mechanisms in Turbomachines ,” ASME J. Turbomach. , 115 ( 4 ), pp. 621 – 656 . 10.1115...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091013.
Paper No: TURBO-21-1212
Published Online: March 16, 2022
..., it is often convenient to use one reversible fan in place of two different standard fans [ 1 – 3 ]. aeromechanical instabilities fluid–structure interaction (FSI) computational fluid dynamics (CFD) fan turbomachinery blading design 26 08 2021 13 01 2022 13 01 2022 16 03...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091009.
Paper No: TURBO-21-1239
Published Online: March 4, 2022
... internal cooling channels have been investigated and reviewed [ 1 , 2 ]. boundary layer development turbomachinery blading design 19 09 2021 28 12 2021 28 12 2021 04 03 2022 Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081009.
Paper No: TURBO-21-1256
Published Online: March 3, 2022
... 03 03 2022 IPT turbine maps test rig computational fluid dynamics (CFD) measurement techniques turbomachinery blading design Aeroderivate gas turbines are gaining interest as they allow to combine millions of running hours experience, typical of aircraft engines...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071006.
Paper No: TURBO-21-1092
Published Online: February 25, 2022
... dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines turbomachinery blading design National Natural Science Foundation of China 10.13039/501100001809 11972230 Science and Technology Commission of Shanghai Municipality...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071002.
Paper No: TURBO-21-1207
Published Online: February 24, 2022
... (CFD) turbomachinery blading design Fig. 17 ( a ) Pressure loading on the blade at the midspan and ( b ) total pressure loss coefficient in the wake ( X/C x = 1.07) using a third-order scheme and TU = 10%. 10 million grid, 85 million grid, and 170 million grid . (a) Pressure loading...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2022, 144(7): 071005.
Paper No: TURBO-21-1208
Published Online: February 24, 2022
... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 25 08 2021 10 12 2021 10 12 2021 24 02 2022 AM dMLM film-cooling holes flow check adiabatic effectiveness experiments PSP measurement techniques turbomachinery blading...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061006.
Paper No: TURBO-20-1443
Published Online: February 7, 2022
..., we devise a series of computational experiments with the Von Karman Institute’s LS89 turbine blade. 1 Corresponding author. Email: cyw28@cam.ac.uk 31 12 2020 01 12 2021 02 12 2021 07 02 2022 computational fluid dynamics (CFD) turbomachinery blading design...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061007.
Paper No: TURBO-20-1444
Published Online: February 7, 2022
... distribution. Finally, we demonstrate how blade envelopes can be used to visualize invariant designs by producing a 3D render of the envelope using 3D modeling software. computational fluid dynamics (CFD) turbomachinery blading design turbomachinery blading manufacture robust design inverse design...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051011.
Paper No: TURBO-20-1403
Published Online: January 28, 2022
... engines measurement techniques turbomachinery blading design wind turbine aerodynamic design References [1] Dzung , L. S. , 1971 , “ Konsistente Mittlewerte in der Theorie der Turbomaschinen für Kompressible Medien ,” BBC-Mitt. , 58 , pp. 485 – 492 . [2] Amecke , J...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051009.
Paper No: TURBO-21-1040
Published Online: January 13, 2022
... measurement techniques turbine blade and measurement advancements turbomachinery blading design References [1] Ainley , D. G. , and Mathieson , G. C. , 1951 , “ A Method of Performance Estimation for Axial-Flow Turbines ,” Aeronautical Research Council , London, UK...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051001.
Paper No: TURBO-21-1183
Published Online: November 15, 2021
... and operability computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines turbomachinery blading design inlet flow distortion manufacturing It is well known...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2022, 144(4): 041009.
Paper No: TURBO-21-1035
Published Online: November 11, 2021
... (CFD) fan aerodynamic design fluid dynamics phenomena in compressor and turbine components of gas turbine engines turbomachinery blading design Driven by the demand of the eternal pursuit of a high thrust-weight ratio and a high cruise speed, as one of the core components of the aero-engine...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2022, 144(4): 041007.
Paper No: TURBO-21-1172
Published Online: November 5, 2021
... Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 17 07 2021 01 09 2021 02 09 2021 05 11 2021 aeromechanical instabilities computational fluid dynamics (CFD) turbomachinery blading design...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2022, 144(4): 041003.
Paper No: TURBO-20-1361
Published Online: November 3, 2021
... 03 11 2021 centrifugal compressors and pumps computational fluid dynamics (CFD) turbomachinery blading design When it comes to designing new turbomachinery components, automated numerical optimization is now considered to be the state-of-the-art technology. Sophisticated...