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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Modeling of turbulent boundary layer subjected to pressure gradient with/without separation

2012/07/B/ST8/03791

Keywords:

turbulent boundary layer pressure gradient koherent structures VITA LES

Descriptors:

  • ST8_4:
  • ST3_16:

Panel:

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

Host institution :

Politechnika Częstochowska, Wydział Inżynierii Mechanicznej i Informatyki

woj. śląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Witold Janusz Elsner 

Number of co-investigators in the project: 8

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

Amount awarded: 677 000 PLN

Project start date (Y-m-d): 2013-07-11

Project end date (Y-m-d): 2016-10-10

Project duration:: 39 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Aparat fotograficzny Nikon D-5200.
  2. oprogramowany wielokanałowy układ termoanemometryczny z przetwornikiem A/D (25 000 PLN)
  3. układ do generacji podciśnienia napędzany silnikiem trójfazowym, (podciśnienie ok. 20 kPa) (5 000 PLN)
  4. falownik ze sterowaniem wektorowym z wbudowany filtr przeciwzakłóceniowy EMC przeznaczony do sterowaniu układem do generacji podciśnienia (5 000 PLN)

Information in the final report

  • Publication in academic press/journals (4)
  • Articles in post-conference publications (5)
  • Book publications / chapters in book publications (2)
  1. Investigation of turbulent boundary layers approaching separation
    Authors:
    Dróżdż A., Elsner W.
    Academic press:
    ERCOFTAC Bulletin (rok: 2016, tom: 108, strony: 20-24), Wydawca: European Research Community on Flow, Turbulence and Combustion
    Status:
    Published
  2. Investigation of turbulent boundary layers approaching separation
    Authors:
    Dróżdż A., Elsner W.
    Academic press:
    ERCOFTAC Bulletin (), Wydawca: European Research Community on Flow, Turbulence and Combustion
    Status:
    Published
    DOI:
    brak - link to the publication
  3. Analysis of hot-wire measurements accuracy in turbulent boundary layer
    Authors:
    Dróżdż A., Elsner W.
    Academic press:
    Open Engineering (rok: 2015, tom: 5, strony: 45664), Wydawca: De Gruyter Open
    Status:
    Published
    DOI:
    link to the publication
  4. Comparison of single and x-wire measurements of streamwise velocity fluctuations in turbulent boundary layer
    Authors:
    Dróżdż A., Elsner W.
    Academic press:
    Journal of Theoretical and Applied Mechanics (rok: 2014, tom: 52/2, strony: 499-505), Wydawca: Polish Society of Theoretical and Applied Mechanics
    Status:
    Published
    DOI:
    link to the publication
  1. Immersed boundary method combined with a high order compact scheme on half-staggered meshes
    Authors:
    M Księżyk , A Tyliszczak
    Conference:
    XXI Fluid Mechanics Conference (rok: 2014, ), Wydawca: IOPScience, Journal of Physics, Conference Series
    Data:
    konferencja 15–18 June 2014
    Status:
    Published
    DOI:
    link to the publication
  2. An Attempt to Describe Reynolds Stresses of Turbulent Boundary Layer Subjected to Pressure Gradient
    Authors:
    Dróżdż A., Elsner W.
    Conference:
    WALLTURB Workshop Understanding and modelling od wall turbulence (rok: 2016, ), Wydawca: Springer
    Data:
    konferencja 18-20 June 2014
    Status:
    Published
  3. , LES-IB computations of flows with large temperature and density variations
    Authors:
    A. Tyliszczak, M. Ksiezyk, W. Elsner
    Conference:
    Ninth International Conference onComputational Fluid Dynamics (ICCFD9) (rok: 2016, ), Wydawca: Ninth International Conference onComputational Fluid Dynamics (ICCFD9)
    Data:
    konferencja Istanbul, Turkey, July 11-15, 2016
    Status:
    Published
  4. Influence of pressure gradient on streamwise skewness factor in turbulent boundary layer
    Authors:
    Dróżdż A.
    Conference:
    XXI Fluid Mechanics Conference (rok: 2014, ), Wydawca: IOPScience, Journal of Physics, Conference Series
    Data:
    konferencja 15–18 June 2014
    Status:
    Published
    DOI:
    link to the publication
  5. Analysis of Vortices Generation Process in Turbulent Boundary Subjected to Pressure Gradient
    Authors:
    Dróżdż A., Elsner W.
    Conference:
    WALLTURB Workshop Understanding and modelling od wall turbulence (rok: 2016, ), Wydawca: Springer
    Data:
    konferencja 18-20 June 2014
    Status:
    Published
  1. Convection velocity variation as a result of amplitude modulation phenomena
    Authors:
    Artur Dróżdż, Witold Elsner
    Book:
    Progress in Turbulence VII (rok: 2017, tom: 196, strony: 33-38), Wydawca: Springer, Cham
    Status:
    Published
  2. Artur Tyliszczak, Mariusz Ksiezyk, Bernard J. Geurts
    Authors:
    LES-IB Study of Mixing Enhancement by Polygonal Orifices and Wavy Walls
    Book:
    Direct and Large-Eddy Simulation X (rok: 2017, tom: 24, strony: 367-372), Wydawca: Springer
    Status:
    Published

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