Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Kwok Kai So"'
Publikováno v:
International Journal of Turbomachinery, Propulsion and Power, Vol 9, Iss 2, p 21 (2024)
The deposition of combustion residues in the nozzle ring (NR) of a turbocharger turbine stage changes the NR geometry significantly in a random manner. The resultant complex and highly asymmetric geometry induces low engine order (LEO) excitation, wh
Externí odkaz:
https://doaj.org/article/f6f7cc257ac142bcb6063ad9f81fa408
Autor:
McLaughlin, Laura, Spence, Stephen, Rusch, Daniel, Galloway, Lee, Geron, Marco, So, Kwok Kai, Fischer, Magnus
Publikováno v:
In Aerospace Science and Technology July 2022 126
Publikováno v:
International Journal of Turbomachinery, Propulsion & Power; Jun2024, Vol. 9 Issue 2, p21, 15p
Publikováno v:
In Insurance Mathematics and Economics November 2016 71:353-366
Autor:
Laura McLaughlin, Stephen Spence, Daniel Rusch, Lee Galloway, Marco Geron, Kwok Kai So, Magnus Fischer
Publikováno v:
McLaughlin, L, Spence, S, Rusch, D, Galloway, L, Geron, M, Kai So, K & Fischer, M 2022, ' Numerical and experimental investigation of a radially reduced diffuser design concept for a centrifugal compressor performance at design point. ', Aerospace Science and Technology, vol. 126, 107590 . https://doi.org/10.1016/j.ast.2022.107590
Large scale, high pressure ratio (PR) centrifugal compressors are commonly made up of a radial impeller with a vaned diffuser. In research to date, the majority of research and design has focused on extending the operating range or improving the comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::321ded2fc7f1f6e4a0d8f4e1bd3dec10
https://pure.qub.ac.uk/en/publications/6bcf17b4-8ddb-4f2f-bc68-34950ad8d53f
https://pure.qub.ac.uk/en/publications/6bcf17b4-8ddb-4f2f-bc68-34950ad8d53f
Publikováno v:
Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics.
The use of critical fuels such as Heavy Fuel Oil (HFO) usually leads to deposits of combustion residues in the turbocharger turbine stage, foremost in the nozzle ring where flow channels can get partially or completely clogged. The resulting change i
Publikováno v:
Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery.
This paper presents a complete and general machine-learning assisted optimization framework for the Generalized k-ω (GEKO) turbulence model based on experimental measurements. The optimization framework is applied to the use case of a turbocharger r
Autor:
Laura McLaughlin, Stephen Spence, Daniel Rusch, Charles Stuart, Marco Geron, Kwok Kai So, Magnus Fischer
Publikováno v:
Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics.
Often, an improvement in performance at one operating point in a compressor/turbine operating map will lead to a reduction in performance at another area. For example, improving the efficiency of a compressor at design point (DP) may result in a redu
Akademický článek
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Autor:
McLaughlin, Laura, Spence, Stephen, Rusch, Daniel, Stuart, Charles, Geron, Marco, So, Kwok Kai, Fischer, Magnus
Publikováno v:
Journal of Turbomachinery; November 2024, Vol. 146 Issue: 11 p111001-111001, 1p