Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

Delete all

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: Fluid mechanics, technical thermodynamics
  • ST3_16: Physics of biological systems

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 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 (8)
  • Articles in post-conference publications (7)
  • Book publications / chapters in book publications (2)
  1. 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:
    brak - link to the publication
  2. Amplitude modulation and its relation to streamwise convection velocity
    Authors:
    Dróżdż A., Elsner W.
    Academic press:
    International Journal of Heat and Fluid Flow (rok: 2017, tom: 63, strony: 67-74), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijheatfluidflow.2016.11.013 - 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: 45298), Wydawca: De Gruyter Open
    Status:
    Published
    DOI:
    brak - link to the publication
  4. 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
    DOI:
    brak - link to the publication
  5. Large Eddy Simulations of wall bounded flows using simplified Immersed Boundary method and high-order compact schemes
    Authors:
    A. Tyliszczak, M. Ksiezyk
    Academic press:
    International Journal for Numerical Methods in Fluids (rok: 2018, tom: 87, strony: 358–381), Wydawca: Wiley Online Library
    Status:
    Published
    DOI:
    10.1002/fld.4496 - link to the publication
  6. Skin friction estimation in a strong decelerating flow
    Authors:
    Artur Dróżdż, Witold Elsner, Dawid Sikorski
    Academic press:
    Journal of Theoretical and Applied Mechanics (Poland) (rok: 2018, tom: 56, strony: 365-376), Wydawca: Polish Society of Theoretical and Allied Mechanics
    Status:
    Published
    DOI:
    10.15632/jtam-pl.56.2.365 - link to the publication
  7. An experimental study of turbulent boundary layers approaching separation
    Authors:
    Artur Dróżdż, Witold Elsner
    Academic press:
    International Journal of Heat and Fluid Flow (rok: 2017, tom: 68C, strony: 337-347), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.003 - link to the publication
  8. Comparative study of selected sub-grid models in LES-IB computations of turbulent channel flow
    Authors:
    M. Ksiezyk, A Tyliszczak
    Academic press:
    International Journal of Computational Fluid Dynamics , Wydawca: Taylor & Francis
    Status:
    Submitted
    DOI:
    brak - link to the publication
  1. 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
  2. LES - IB analysis of a flow in channel with an adverse pressure gradient
    Authors:
    M. Ksiezyk, A Tyliszczak
    Conference:
    XXII Fluid Mechanics Conference (KKMP2016) (rok: 2016, ), Wydawca: IOP Publishing; Journal of Physics: Conference Series
    Data:
    konferencja 11–14 September 2016
    Status:
    Published
    DOI:
    link to the publication
  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. 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
  5. 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
  6. 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
  7. LES of a Converging-Diverging Channel Performed with the Immersed Boundary Method and a High-Order Compact Discretization
    Authors:
    Księżyk M., Tyliszczak A.
    Conference:
    WALLTURB Workshop "Understanding and modelling od wall turbulence" (rok: 2016, ), Wydawca: Springer
    Data:
    konferencja 18-20 June 2014
    Status:
    Published
  1. 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
  2. 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

O Narodowym Centrum Nauki

Finansowanie nauki

Współpraca zagraniczna

Centrum prasowe

Deklaracja dostępności
Przetwarzanie danych osobowych
Polityka cookies

Partnerzy