Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

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Self-sustained coherent structures in homogeneous and variable density flows

2011/03/B/ST8/06401

Keywords:

turbulence experimental fluid mechanics computational fluid dynamics LES DNS hydrodynamic stability theory

Descriptors:

  • ST8_4: Fluid mechanics, technical thermodynamics
  • ST8_5: Power systems (production, distribution)
  • 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

woj. śląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Andrzej Bogusławski 

Number of co-investigators in the project: 8

Call: OPUS 2 - announced on 2011-09-15

Amount awarded: 487 000 PLN

Project start date (Y-m-d): 2012-08-07

Project end date (Y-m-d): 2016-02-06

Project duration:: 42 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. zakup materiału oraz wykonanie zestawu dysz o dużej kontrakcji zgodnie z krzywą 3. stopnia (20 000 PLN)
  2. zakup materiałóworaz aktuatorów do stymulacji cienkiej warstwy przyściennej na wylocie dyszy (40 000 PLN)

Information in the final report

  • Publication in academic press/journals (7)
  • Articles in post-conference publications (10)
  1. LES Predictions of Self-Sustained Oscillations in Homogeneous Density Round Free Jet
    Authors:
    Wawrzak K., Bogusławski A., Tyliszczak A.
    Academic press:
    Flow Turbulence and Combustion (rok: 2015, tom: 95, strony: 437-459), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/s10494-015-9640-2 - link to the publication
  2. Numerical simulations of free jets
    Authors:
    Bogusławski A., Tyliszczak A., Rosiak A., Wawrzak K.
    Academic press:
    International Journal of Numerical Methods for Heat anf Fluid Flow (rok: 2017, tom: 27, strony: 056-1063), Wydawca: Emerald Publishing Group
    Status:
    Published
    DOI:
    10.1108/HFF-03-2016-0103 - link to the publication
  3. Large eddy simulation predictions of absolutely unstable round hot jet
    Authors:
    Boguslawski A., Tyliszczak A., Wawrzak A.
    Academic press:
    Physics of Fluids (rok: 2016, tom: 28, strony: 025108-20), Wydawca: AIP Publishing
    Status:
    Published
    DOI:
    10.1063/1.4941656 - link to the publication
  4. Projection method for high-order compact schemes for low Mach number flows in enclosures
    Authors:
    Tyliszczak A.
    Academic press:
    International Journal of Numerical Methods for Heat & Fluid Flow (rok: 2014, tom: 24, strony: 1141-1174), Wydawca: Emerald Group Publishing Limited
    Status:
    Published
    DOI:
    10.1108/HFF-07-2012-0167 - link to the publication
  5. Controlled mixing enhancement in turbulent rectangular jets responding to periodically forced inflow conditions
    Authors:
    Tyliszczak A., Geurts B. J.
    Academic press:
    Journal of Turbulence (rok: 2015, tom: 16, strony: 742-771), Wydawca: Taylor & Francis
    Status:
    Published
    DOI:
    10.1080/14685248.2015.1027345 - link to the publication
  6. Parametric analysis of excited round jet-numerical study
    Authors:
    A. Tyliszczak, B. Geurts
    Academic press:
    Flow, Turbulence and Combustion (rok: 2014, tom: 93, strony: 221-247), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/s10494-014-9544-6 - link to the publication
  7. A high-order compact difference algorithm for half-staggered grids for laminar and turbulent incompressible flows
    Authors:
    Tyliszczak A.
    Academic press:
    Journal of Computational Physics (rok: 2014, tom: 276, strony: 438-467), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jcp.2014.07.043 - link to the publication
  1. Hot – wire study on the axisymmetric free jet dependence on the nozzle shape
    Authors:
    Pawłowska A., Domagała P., Wysocki P.
    Conference:
    XXI Fluid Mechanics Conference (rok: 2014, ), Wydawca: IOP Publishing, J. Phys.: Conf. Ser. 530
    Data:
    konferencja 15-18 czerwca
    Status:
    Published
    DOI:
    link to the publication
  2. The influence of nozzle contraction upon the near flow field for axisymmetric free jet
    Authors:
    Pawłowska A., Obała A.
    Conference:
    Topical Problems of Fluid Mechanics (rok: 2015, ), Wydawca: Institute of Thermomechanics, Academy of Sciences of the Czech Republic
    Data:
    konferencja 11-13.02.2015
    Status:
    Published
  3. Self-sustained oscillations of axisymmetric free jet at low and moderate Reynolds number - streszczenie
    Authors:
    Pawłowska A., Drobniak S., Domagała P.
    Conference:
    PCM-CMM -3rd Polish Congress of Mechanics & 21 st Computer Methods in Mechanics (rok: 2015, ), Wydawca: Polish Society of Theoretical and Applied Mechanics
    Data:
    konferencja 8-11.09.2015
    Status:
    Published
  4. Self-sustained oscillations of the axisymmetric free jet at low and moderate Reynolds number
    Authors:
    Pawłowska A., Drobniak S., Domagała P.
    Conference:
    PCM-CMM -3rd Polish Congress of Mechanics & 21 st Computer Methods in Mechanics (rok: 2016, ), Wydawca: CRC Press/Balkema (Taylor & Francis Group)
    Data:
    konferencja 8-11.09.2015
    Status:
    Submitted
  5. Numerical predictions of absolutely unstable round hot jet
    Authors:
    Boguslawski A., Tyliszczak A., Wawrzak K.
    Conference:
    ERCOFTAC Workshop Direct and Large Eddy Simulation X (rok: 2018, ), Wydawca: Springer International Publishing
    Data:
    konferencja 27-29 maja 2015
    Status:
    Published
  6. LES PREDICTIONS OF ABSOLUTELY UNSTABLE ROUND LOW DENSITY JET
    Authors:
    Bogusławski A., Tyliszczak A.
    Conference:
    10th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (rok: 2014, ), Wydawca: European Research Community on Flow, Turbulence and Combustion
    Data:
    konferencja 17-19 września
    Status:
    Published
  7. LES PREDICTIONS OF SELF-SUSTAINED OSCILLATIONS IN HOMOGENEOUS DENSITY ROUND FREE JET
    Authors:
    Wawrzak K., Bogusławski A., Tyliszczak A.,
    Conference:
    10th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (rok: 2014, ), Wydawca: European Research Community on Flow, Turbulence and Combustion
    Data:
    konferencja 17-19 września
    Status:
    Published
  8. Numerical Analysis of the Side-jets formation in an externally Modulated Round Jet
    Authors:
    Wawrzak K., Boguslawski A., Tyliszczak A.
    Conference:
    11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Masurements (rok: 2016, ), Wydawca: European Research Community on Flow, Turbulence and Combustion
    Data:
    konferencja 21-23 Września
    Status:
    Published
  9. Absolutely unstable round hot jet - numerical study
    Authors:
    Bogusławski A., Tyliszczak A., Wawrzak K.
    Conference:
    PCM-CMM -3rd Polish Congress of Mechanics & 21 st Computer Methods in Mechanics (rok: 2015, ), Wydawca: Polish Society of Theoretical and Applied Mechanics
    Data:
    konferencja 8-11 września 2015
    Status:
    Published
  10. THE INFLUENCE OF NOZZLE SHAPE UPON THE EVOLUTION OF AXISYMMETRIC FREE JET
    Authors:
    Pawłowska A., Bogusławski A., Drobniak S., Domagała P., Wysocki M.
    Conference:
    10th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (rok: 2014, ), Wydawca: European Research Community on Flow, Turbulence and Combustion
    Data:
    konferencja 17-19 września
    Status:
    Published

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