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Keywords: Compressor stall
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Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091015.
Paper No: TURBO-22-1072
Published Online: August 1, 2022
... stable operation at high incidence conditions, and by the potential for erosion. This paper considers the effect of a damaged LE on transonic fan stability in this context. Department for Business, Innovation and Skills 10.13039/501100004800 113075 compressor stall surge...
Journal Articles
Article Type: Research Papers
J. Turbomach. November 2022, 144(11): 111008.
Paper No: TURBO-22-1019
Published Online: July 21, 2022
... ~ = ( p t − p t i n ) / 1 2 ρ U t i p 2 λ = throttle parameter ρ = density ω r = radial vorticity ω r ~ = ω r /Ω R Ω = angular velocity compressor stall surge operability fan compressor...
Journal Articles
Article Type: Research Papers
J. Turbomach. November 2022, 144(11): 111001.
Paper No: TURBO-21-1255
Published Online: July 4, 2022
... aims to precisely measure the unsteady topology of a corner separation and to explain how this defines the time-averaged topology. Engineering and Physical Sciences Research Council 10.13039/501100000266 RG71341 Rolls-Royce 10.13039/501100000767 RG88361 compressor stall...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091007.
Paper No: TURBO-21-1216
Published Online: March 4, 2022
...@jhu.edu Email: hchen98@jhu.edu 1 Corresponding author. Email: katz@jhu.edu Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 29 08 2021 11 01 2022 11 01 2022 04 03 2022 compressor stall...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081005.
Paper No: TURBO-21-1232
Published Online: March 3, 2022
...Jack Hutchings; Cesare A. Hall Previous research into axial compressor stall has mainly focused on stall inception and methods to extend the stable operating range. This paper considers the performance of an axial compressor beyond stall and investigates how the characteristics of stall cells...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061009.
Paper No: TURBO-20-1153
Published Online: February 24, 2022
...: 2190420023@stu.xaut.edu.cn Email: jinling_lu2021@163.com Email: jianjunfeng@xaut.edu.cn Email: wlchu@nwpu.edu.cn Email: wyh@nwpu.edu.cn 28 06 2020 02 12 2021 03 12 2021 24 02 2022 aerodynamic instabilities compressor stall tip injection tip leakage vortex...
Journal Articles
Article Type: Research Papers
J. Turbomach. June 2022, 144(6): 061008.
Paper No: TURBO-21-1129
Published Online: February 21, 2022
... for publication in the J ournal of T urbomachinery . 30 06 2021 21 12 2021 21 12 2021 21 02 2022 transonic axial compressor compressor stall self-recirculating casing treatment stall margin vibration aeroelasticity aeromechanical instabilities Aeronautics Research...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2022, 144(5): 051001.
Paper No: TURBO-21-1183
Published Online: November 15, 2021
... that this makes the design of two-dimensional or quasi-three-dimensional transonic compressors and fans “quite challenging” and the design of a two-dimensional cascade at an inlet Mach number of one “a near impossibility.” compressor stall surge and operability computational fluid dynamics (CFD) fan...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2022, 144(4): 041005.
Paper No: TURBO-19-1105
Published Online: November 5, 2021
... 2021 27 09 2021 05 11 2021 compressor stall surge and operability computational fluid dynamics (CFD) fan compressor Fig. 1 Schematic of different uncertainties in a turbomachinery environment: ( a ) tip gap tolerance, ( b ) leading edge tolerance, ( c ) stagger angle...
Journal Articles
Article Type: Research Papers
J. Turbomach. February 2022, 144(2): 021008.
Paper No: TURBO-21-1144
Published Online: September 27, 2021
...: christoph.brandstetter@ec-lyon.fr 12 07 2021 17 08 2021 18 08 2021 27 09 2021 aeromechanical instabilities compressor stall surge operability nonsynchronous vibration mistuning Cleansky 10.13039/501100000922 864719 Engineering and Physical Sciences Research Council...
Journal Articles
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011009.
Paper No: TURBO-21-1145
Published Online: September 21, 2021
... prediction of the main flow field when using a coarse mesh. The findings in this paper highlight the future opportunities for using the DDES-F KH Δ hyb method to predict tip-driven compressor stall and generate a turbulence database for turbulence model development. Detached eddy simulation (DES) [ 4...
Journal Articles
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011003.
Paper No: TURBO-20-1107
Published Online: September 7, 2021
... Control ,” Annu. Rev. Fluid Mech. , 33 ( 1 ), pp. 491 – 517 . 10.1146/annurev.fluid.33.1.491 [2] Tan , C. S. , Day , I. J. , Morris , S. , and Wadia , A. , 2010 , “ Spike-Type Compressor Stall Inception, Detection, and Control ,” Annu. Rev. Fluid Mech. , 42 ( 1 ), pp. 275...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2021, 143(12): 121011.
Paper No: TURBO-20-1275
Published Online: July 27, 2021
... aeromechanical instabilities compressor stall surge operability non-synchronous vibration (NSV) measurement techniques Agence Nationale de la Recherche 10.13039/501100001665 EquipEx PHARE Association Instituts Carnot 10.13039/501100006367 MERIT Cleansky 10.13039/501100000922...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2021, 143(12): 121003.
Paper No: TURBO-20-1192
Published Online: July 5, 2021
...: kmiazgow@ford.com Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 19 08 2020 19 05 2021 19 05 2021 05 07 2021 centrifugal compressors compressor stall rotating instability computational fluid...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2021, 143(12): 121002.
Paper No: TURBO-20-1362
Published Online: June 25, 2021
... Email: fanzhou.zhao11@imperial.ac.uk Email: m.vahdati@imperial.ac.uk Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 13 11 2020 02 02 2021 02 02 2021 25 06 2021 compressor stall...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2021, 143(10): 101010.
Paper No: TURBO-21-1015
Published Online: May 17, 2021
... rotating instabilities surge centrifugal compressors and pumps compressor stall and operability Environmental issues and the market environment encourage the engine manufacturers to improve the versatility of helicopter turboshafts. Therefore, the operating range of compressors should...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091013.
Paper No: TURBO-20-1052
Published Online: May 12, 2021
... energy performance internal flow fields rotating stall centrifugal compressors and pumps compressor stall surge and operability computational fluid dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines With the increasing...
Journal Articles
Article Type: Research Papers
J. Turbomach. October 2021, 143(10): 101001.
Paper No: TURBO-20-1156
Published Online: May 12, 2021
... 2021 12 05 2021 centrifugal compressors and pumps compressor stall surge operability Turbochargers are components that use energy from engine exhaust gases to compress air before entering the engine. Using compressed air means there is more oxygen per unit volume in the engine...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091009.
Paper No: TURBO-20-1388
Published Online: May 11, 2021
... Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 21 11 2020 19 02 2021 19 02 2021 11 05 2021 compressor stall turbulence Reynolds stresses casing treatment Computational fluid dynamics (CFD...
Journal Articles
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091010.
Paper No: TURBO-20-1397
Published Online: May 11, 2021
... Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 27 11 2020 17 02 2021 18 02 2021 11 05 2021 compressor stall surge and operability fan compressor and turbine aerodynamic design Mitigating surge and rotating stall in axial...