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Keywords: centrifugal compressors and pumps
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-22-1334
Published Online: January 19, 2023
... and leaking flows Centrifugal compressors and pumps Compressor stall, surge, and operability Computational Fluid Dynamics (CFD) impact on cavity leaking flows on performance Journal of Turbomachinery. Received November 15, 2022; Accepted manuscript posted January 12, 2023. doi:10.1115/1.4056714...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-22-1123
Published Online: January 11, 2023
...@mail.xjtu.edu.cn Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 29 06 2022 24 12 2022 27 12 2022 11 01 2023 Centrifugal compressors and pumps Computational Fluid Dynamics (CFD) China...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2023, 145(5): 051007.
Paper No: TURBO-22-1225
Published Online: November 25, 2022
... Corresponding author. Email: michael.casey@casey-s.ch Email: chris.robinson@pcaeng.co.uk radial compressors one-dimensional design tools impeller design design guidelines teaching aid centrifugal compressors and pumps fan compressor References [1] Casey , M...
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
... in the compressor [ 2 , 3 ], while historically the vaned diffuser is considered to dominate surge events in centrifugal compressors. stall surge spike-type surge modal-type surge centrifugal compressor vaned diffuser stability-limiting component centrifugal compressors and pumps compressor stall...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041009.
Paper No: TURBO-22-1256
Published Online: November 7, 2022
... = reduced quantity centrifugal compressors and pumps computational fluid dynamics (CFD) fan compressor and turbine aerodynamic design References [1] Ziegler , K. U. , Gallus , H. E. , and Niehuis , R. , 2003 , “ A Study on Impeller-Diffuser Interaction—Part I...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081015.
Paper No: TURBO-21-1213
Published Online: March 16, 2022
... = cryostat, chord d = design h = hub, housing in = inlet plane M = motor out = outlet plane p = polytropic s = shroud, static t = total V = venturi centrifugal compressors and pumps As part of a EU-funded H2020 project...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2022, 144(4): 041003.
Paper No: TURBO-20-1361
Published Online: November 3, 2021
... 13 11 2020 20 09 2021 20 09 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...
Journal Articles
Article Type: Research Papers
J. Turbomach. March 2022, 144(3): 031012.
Paper No: TURBO-21-1175
Published Online: November 2, 2021
... in the Flow Field Behind the Inlet Guide Vane of Centrifugal Compressors ,” ASME Turbo Expo, 99-GT-182. Email: roman.frank@unibw.de centrifugal compressors and pumps variable inlet guide vane split blade measurement techniques turbomachinery blading design Bundesministerium für...
Journal Articles
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011008.
Paper No: TURBO-20-1320
Published Online: September 15, 2021
... centrifugal compressors and pumps compressor stall, surge, and operability computational fluid dynamics (CFD) The design of modern, high performance turbomachines is a challenging task, which relies heavily on the usage of CFD. Numerical simulations can help to identify and better understand flow...
Journal Articles
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011002.
Paper No: TURBO-20-1284
Published Online: September 7, 2021
... direction Y = radial direction Z = tangential direction Email: banerjee.136@osu.edu Email: dehner.10@osu.edu Email: selamet.1@osu.edu 02 10 2020 25 06 2021 28 06 2021 07 09 2021 centrifugal compressors and pumps compressor stall, surge...
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. October 2021, 143(10): 101006.
Paper No: TURBO-20-1390
Published Online: May 17, 2021
... Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 23 11 2020 18 02 2021 18 02 2021 17 05 2021 diffuser flow centrifugal compressors and pumps computational fluid dynamics (CFD) Rolls-Royce 10.13039/501100000767 N...
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): 091008.
Paper No: TURBO-20-1385
Published Online: May 11, 2021
... of two, and numerical stability issues due to velocity–stress decoupling (as discussed in Ref. [ 10 ]) and oscillating convergence behavior for steady-state solutions. centrifugal compressors and pumps computational fluid dynamics (CFD) turbulence modeling 19 11 2020 17 02 2021...
Journal Articles
Article Type: Research Papers
J. Turbomach. August 2021, 143(8): 081008.
Paper No: TURBO-20-1357
Published Online: April 26, 2021
... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 12 11 2020 18 01 2021 20 01 2021 26 04 2021 aeromechanical instabilities centrifugal compressors and pumps compressor stall surge and operability Centrifugal...
Journal Articles
Article Type: Research Papers
J. Turbomach. May 2021, 143(5): 051008.
Paper No: TURBO-20-1237
Published Online: April 7, 2021
... VDRS inception cell merging cell size centrifugal compressors and pumps fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Centrifugal compressors are undoubtedly one of the most commonly used machines in industrial installations...
Journal Articles
Article Type: Research Papers
J. Turbomach. December 2020, 142(12): 121005.
Paper No: TURBO-20-1002
Published Online: November 9, 2020
... in the J ournal of T urbomachinery . 07 01 2020 01 08 2020 03 08 2020 09 11 2020 centrifugal compressors and pumps compressor stall surge and operability computational fluid dynamics (CFD) Whenever a compressing machine operates at a given rotational speed...