Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Coupled vibrations of mistuned bladed discs of steam and gas turbines

2012/07/N/ST8/03390

Keywords:

free vibrations forced vibrations blade disc shaft

Descriptors:

  • ST8_4: Fluid mechanics, technical thermodynamics
  • ST8_5: Power systems (production, distribution)
  • ST8_7: Machine design (modelling, shaping, machining)

Panel:

ST8 - Production and processes engineering: modelling, product design, process design and control, construction methods and engineering, power units and systems

Host institution :

Instytut Maszyn Przepływowych im. Roberta Szewalskiego PAN

woj. pomorskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

Artur Maurin 

Number of co-investigators in the project: 2

Call: PRELUDIUM 4 - announced on 2012-09-15

Amount awarded: 99 995 PLN

Project start date (Y-m-d): 2013-07-02

Project end date (Y-m-d): 2015-07-01

Project duration:: 24 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Zdalny system kontroli obliczeń (3 000 PLN)
  2. Stacja obliczeniowa Beowulf (11 000 PLN)

Information in the final report

  • Publication in academic press/journals (1)
  • Articles in post-conference publications (4)
  1. Multistage Coupling of Eight Mistuned Bladed Disks on a Solid Shaft of the Steam Turbine
    Authors:
    Rzadkowski R., Maurin A.,
    Academic press:
    Advances In Vibration Engineering (rok: 2014, tom: 2(6), strony: 495-508), Wydawca: Krishtel eMaging Solutions Private Limited
    Status:
    Published
    DOI:
    brak - link to the publication
  1. Multistage Coupling of Mistuned Aircraft Engine Bladed Disc In a Free Vibration Analysis
    Authors:
    Rzadkowski R., Maurin A., Drewczynski M.
    Conference:
    11th International Conference on Vibration Problems (rok: 2013, ), Wydawca: Z. Dimitrovová et al. (eds.)
    Data:
    konferencja 9-12 Wrzesień
    Status:
    Published
  2. Coupling Of Mistuned Aircraft Engine Bladed Discs In a Forced Vibration Analysis
    Authors:
    Rzadkowski R., Maurin A.
    Conference:
    ASME TURBO-EXPO (rok: 2014, ), Wydawca: ASME
    Data:
    konferencja 16-20 czerwiec 2014
    Status:
    Published
  3. Forced Vibration of Eight Mistuned Bladed Discs on a Solid Shaft – Excitation of the Second Compressor Bladed Disc
    Authors:
    Rzadkowski R., Maurin A.
    Conference:
    9th IFToMM International Conference on Rotordynamics (rok: 2014, ), Wydawca: Springer
    Data:
    konferencja 22-25 Września
    Status:
    Accepted for publication
  4. FORCED VIBRATION OF TURBOJET ENGINE ROTOR – SIMULTANEOUS EXCITATION OF THE 1ST, 2ND COMPRESSOR AND TURBINE BLADED DISCS
    Authors:
    R. Rzadkowski, A. Maurin
    Conference:
    2015 IFTOMM WORLD CONGRESS (rok: 2015, ), Wydawca: Springer
    Data:
    konferencja 25-30 Październik 2015
    Status:
    Accepted for publication

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