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Keywords: turbine aerodynamic design
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Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091004.
Paper No: TURBO-22-1013
Published Online: March 4, 2022
... aerodynamic design impact on cavity leaking flows on performance Seventh Framework Programme 10.13039/501100004963 ACP2-GA-2012-314366-E-BREAK The reduction of the leakage flow and the optimization of sealing strategy is a key route for increasing the performance of modern gas turbines...
Journal Articles
Article Type: Research Papers
J. Turbomach. March 2022, 144(3): 031010.
Paper No: TURBO-21-1155
Published Online: October 5, 2021
... unsteady flows combustor-turbine interaction turbine aerodynamic design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines measurement techniques turbine blade and measurement advancements Modern aeroengines and gas turbines are required...
Journal Articles
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011005.
Paper No: TURBO-20-1298
Published Online: September 7, 2021
... = momentum thickness ν = fluid kinematic viscosity ω = angular frequency, (2 πf ) boundary layer development turbine aerodynamic design References [1] Hodson , H. P. , and Howell , R. J. , 2005 , “ The Role of Transition in High-Lift Low-Pressure Turbines...
Journal Articles
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111009.
Paper No: TURBO-21-1025
Published Online: June 21, 2021
...: eduardo.romero@rolls-royce.com Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 20 01 2021 13 04 2021 14 04 2021 21 06 2021 fan compressor turbine aerodynamic design transonic HP blade tip weld...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2021, 143(6): 061016.
Paper No: TURBO-19-1311
Published Online: May 19, 2021
... . 06 12 2019 22 09 2020 22 09 2020 19 05 2021 computational fluid dynamics (CFD) turbine aerodynamic design exhaust diffuser Aero-derivative gas turbine (GT) leverage the large experience from aircraft propulsion by maintaining the original engine architecture [ 1...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091011.
Paper No: TURBO-20-1381
Published Online: May 12, 2021
... 11 02 2021 12 05 2021 computational fluid dynamics (CFD) turbine aerodynamic design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines measurement techniques Greening the aviation requires a high performance...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091007.
Paper No: TURBO-20-1389
Published Online: May 11, 2021
... turbine aerodynamic design fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines References [1] Curtis , E. M. , Hodson , H. P. , Banieghbal , M. R. , Denton , J. D. , Howell , R. J. , and Harvey , N. W. , 1997...
Journal Articles
Article Type: Research Papers
J. Turbomach. February 2021, 143(2): 021008.
Paper No: TURBO-20-1228
Published Online: February 2, 2021
... Email: karl.neuhaeuser@tu-berlin.de Email: c.behnsen@campus.tu-berlin.de Email: rudibert.king@tu-berlin.de 18 09 2020 10 11 2020 10 11 2020 02 02 2021 boundary layer development fan compressor turbine aerodynamic design turbomachinery blading design...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2020, 142(12): 121002.
Paper No: TURBO-19-1224
Published Online: October 19, 2020
... for publication in the J ournal of T urbomachinery . 01 10 2019 16 06 2020 16 06 2020 19 10 2020 boundary layer development computational fluid dynamics (CFD) fan compressor turbine aerodynamic design In order to decrease fuel consumption and greenhouse gases emissions...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2020, 142(10): 101011.
Paper No: TURBO-19-1258
Published Online: September 18, 2020
... Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 18 10 2019 25 01 2020 27 01 2020 18 09 2020 cavity and leaking flows computational fluid dynamics (CFD) turbine aerodynamic design impact on cavity leaking flows on performance turbine duct...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2020, 142(10): 101012.
Paper No: TURBO-19-1259
Published Online: September 18, 2020
...: franz.heitmeir@tugraz.at Email: emil.goettlich@tugraz.at 18 10 2019 29 01 2020 29 01 2020 18 09 2020 aeromechanical instabilities cavity and leaking flows turbine aerodynamic design unsteady flows turbine interactions low-pressure turbine high-pressure turbine‌...
Journal Articles
Article Type: Research Papers
J. Turbomach. November 2020, 142(11): 111004.
Paper No: TURBO-18-1308
Published Online: September 18, 2020
... urbomachinery . 30 10 2018 09 05 2020 11 05 2020 18 09 2020 two-phase condensing flows shape optimization adjoint method turbine aerodynamic design The adjoint method for aerodynamic shape optimization was first developed by Jameson [ 1 ] and since then it has been...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2020, 142(8): 081006.
Paper No: TURBO-19-1132
Published Online: July 29, 2020
... with the finding in Fig. 23 and Sec. 3.3.3 that some leading edge boundary layer material are entrained into pressure surface separation rather than tip-leakage vortex with reduced tangential velocity. radial turbine secondary flows losses turbine aerodynamic design Turbochargers have attracted...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2020, 142(8): 081007.
Paper No: TURBO-19-1310
Published Online: July 29, 2020
... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 05 12 2019 11 02 2020 12 02 2020 29 07 2020 non-ideal gas dynamics turbine aerodynamic design measurement techniques organic Rankine cycle computational fluid dynamics...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2020, 142(8): 081005.
Paper No: TURBO-19-1227
Published Online: July 28, 2020
... compressor turbine aerodynamic design transient operation Transient performance is a working regime where parameters vary with time. Such operation occurs during machine start-up, normal, or emergency shutdown and fast load changes. During a transient operation, certain operating parameters deviate...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2020, 142(7): 071008.
Paper No: TURBO-19-1251
Published Online: June 30, 2020
... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 16 10 2019 17 01 2020 17 01 2020 30 06 2020 turbine aerodynamic design measurement techniques turbine blade and measurement advancements Comparing both measurement...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2020, 142(7): 071006.
Paper No: TURBO-20-1067
Published Online: June 30, 2020
... urbomachinery . 02 03 2020 09 04 2020 09 04 2020 30 06 2020 compressor stall surge computational fluid dynamics (CFD) Lattice-Boltzmann method (LBM) fan compressor turbine aerodynamic design turbomachinery blading design The continued improvement in compressor...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2020, 142(4): 041008.
Paper No: TURBO-19-1007
Published Online: March 17, 2020
...) turbine aerodynamic design fluid dynamics and heat transfer phenomena in turbine components of gas turbine engines turbomachinery blading design turbine loss models supersonic flow Modern turbines are used to drive complex power-producing machines, either in the form of electricity...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2020, 142(4): 041006.
Paper No: TURBO-19-1072
Published Online: March 11, 2020
... Email: dwaindunn@gmail.com Contributed by the Heat Transfer Division of ASME for publication in the J ournal of T urbomachinery . 27 04 2019 03 01 2020 06 01 2020 16 01 2020 computational fluid dynamics (CFD) endwall contouring secondary flow turbine aerodynamic...
Journal Articles
Article Type: Research Papers
J. Turbomach. March 2020, 142(3): 031002.
Paper No: TURBO-19-1248
Published Online: February 20, 2020
... development computational fluid dynamics turbine aerodynamics large Eddy simulation turbine aerodynamic design Low-pressure turbines (LPTs) of modern aero-engines operate under a variety of Reynolds numbers throughout the flight cycle, e.g., Reynolds numbers in the order of a few hundred thousand...