Narzędzia help

Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
first previous next last
cannonical link button

http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-d04147e8-0cca-4dc6-899b-764ee3148ec9

Czasopismo

Journal of KONES

Tytuł artykułu

Modern methods of identification design conditions for single stage micro scale centrifugal compressor

Autorzy Czarnecki, M.  Olsen, J. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Micro scale gas turbine engines are low cost engines. They share their compressor impeller with automotive turbochargers. An identified design condition for the selected impeller is a critical stage of the design process. This process is had difficulties due the large number of manufacturers that provide OEM parts. It is common practice that one OEM part number provides the same impeller at different design revision. In general, parts are interchangeable but in detail, they differ slightly in terms of dimensions and performance. To avoid under predict or over predict inputs data, it is important to check the design parameters with as many methods as possible. In practice, the designer could rely on analytical methods, which are straightforward limited to the applied design. When shared its (compressor operation) it is recommended additional information be provided by computational fluid dynamics that produces a three-dimensional look into the predesign. That allows avoidance of future design failure and reduces both design time and prototype manufacturing costs.
Słowa kluczowe
EN jet engine   gas turbine   design   off design   trend prediction   centrifugal compressor  
Wydawca Institute of Aviation
Czasopismo Journal of KONES
Rocznik 2017
Tom Vol. 24, No. 2
Strony 73--84
Opis fizyczny Bibliogr. 9 poz., rys.
Twórcy
autor Czarnecki, M.
  • Rzeszow University of Technology Department of Aircraft and Aircraft Engines Powstancow Warszawy Av. 8, 35-959 Rzeszow, Poland tel.: +48 17 8651609, fax: +48 17 8543116 , czarn@prz.edu.pl
autor Olsen, J.
  • School of Mechanical and Manufacturing Engineering The University of New South Wales, Sydney Ainsworth Building, N.S.W., 2052, Sydney, Australia, tel.: +61 2 93855217, fax: +61 2 96631222, j.olsen@unsw.edu.au
Bibliografia
[1] Avaramenko, A., Frolov, A., Hamalainen, J., Simulation and modelling of flow in gas compressor, Journal of Applied Mathematics, Volume 2015.
[2] Cohen, H., Rodgers, G. F. C., Saravanamutto, H. I. H., Gas turbine theory, Longman Group limited, Essex, 1996.
[3] Czarnecki, M, Micro scale gas turbine diffuser design – a practical approach, Journal of Applied Fluid Mechanics [4] Dixon, S. L., Hall, C. A., Fluid mechanics and thermodynamics of turbomachinery, Elsevier, Tokyo 2010.
[5] Tu, J. Y., Yeoh, G. H., Liu, C, Computational Fluid Dynamics: A practical approach, Elsevier, 2012.
[6] BW, Performance turbocharger catalog 2012 Edition (BorgWarner Turbo Systems).
[7] KKK Verdichterkennfeld 2464.
[8] KKK Verdichterkennfeld 2467.
[9] KKK Verdichterkennfeld 2470.
Uwagi
PL Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-d04147e8-0cca-4dc6-899b-764ee3148ec9
Identyfikatory
DOI 10.5604/01.3001.0010.2902