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Keywords: Compressor stall
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Journal Articles
Article Type: Research Papers
J. Turbomach. May 2023, 145(5): 051009.
Paper No: TURBO-22-1280
Published Online: November 25, 2022
... Corresponding author. Email: julien.marty@onera.fr Email: lionel.castillon@onera.fr Email: pierric.joseph@ensam.eu active flow control compressor rotating stall air injection compressor stall surge operability computational fluid dynamics (CFD) References [1] Poensgen...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2023, 145(5): 051010.
Paper No: TURBO-22-1284
Published Online: November 25, 2022
... component o = outlet of each component r = radial component x = axial component R = rotational speed of wheel compressor surge rotating stall centrifugal compressors and pumps compressor stall surge and operability References [1] Greitzer , E...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2023, 145(5): 051003.
Paper No: TURBO-22-1146
Published Online: November 8, 2022
... stability-limiting component centrifugal compressors and pumps compressor stall surge and operability 13 07 2022 11 08 2022 11 08 2022 08 11 2022 Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2023, 145(5): 051004.
Paper No: TURBO-22-1147
Published Online: November 8, 2022
... indicating a dynamically unstable system. According to observations by Camp and Day [ 1 ], the shape of the total-to-static pressure rise characteristics can be used to predict the stall inception mechanism of the compressor in axial compressors: spike-type disturbances occur if the compressor stalls...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041011.
Paper No: TURBO-22-1234
Published Online: November 7, 2022
.... Vo et al. [ 35 ] also confirmed this and reported that not only the leading-edge spillage but also the trailing edge backflow can be found as the compressor stalls. Stall inception and stalling mechanisms are still being actively researched. For those who are interested in this topic...
Journal Articles
Article Type: Research Papers
J. Turbomach. March 2023, 145(3): 031015.
Paper No: TURBO-22-1248
Published Online: November 3, 2022
... 09 2022 22 09 2022 03 11 2022 Email: skoley1@jhu.edu Email: asarasw3@jhu.edu 1 Corresponding author. Email: katz@jhu.edu boundary layer development compressor stall surge and operability computational fluid dynamics (CFD) measurement techniques...
Journal Articles
Article Type: Research Papers
J. Turbomach. February 2023, 145(2): 021012.
Paper No: TURBO-20-1233
Published Online: October 20, 2022
... = isentropic efficiency Λ = reaction σ = solidity Φ = flow coefficient Ψ = work coefficient ψ ′ = static-pressure rise coefficient compressor stall surge and operability computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design fluid...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121012.
Paper No: TURBO-22-1208
Published Online: October 3, 2022
...@cam.ac.uk Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 05 08 2022 22 08 2022 22 08 2022 03 10 2022 compressor stall boundary layer ingestion operability computational fluid dynamics (CFD...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121009.
Paper No: TURBO-22-1121
Published Online: September 19, 2022
... the Lasso ,” J. R. Stat. Soc.: Ser. B (Methodol.) , 58 ( 1 ), pp. 267 – 288 . 29 06 2022 23 08 2022 23 08 2022 19 09 2022 compressor stall surge and operability computational fluid dynamics (CFD) axial fan and compressor aerodynamic design turbomachinery blading design...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121007.
Paper No: TURBO-22-1148
Published Online: September 19, 2022
... ournal of T urbomachinery . 13 07 2022 15 08 2022 15 08 2022 19 09 2022 compressor stall surge turbulence modeling computational fluid dynamics (CFD) Imperial College London 10.13039/501100000761 01015425 Due to the multiscale nature of compressor...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2022, 144(12): 121010.
Paper No: TURBO-22-1168
Published Online: September 19, 2022
... Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 16 07 2022 21 08 2022 22 08 2022 19 09 2022 casing treatment compressor stall surge operability Non-uniform flow at the inlet to a turbofan...
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...