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Information of the project and the call

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Numerical modeling of dispersed turbulent flows considering particle-scale interactions

2018/30/Q/ST8/00341

Keywords:

turbulence dispersed flows cloud droplets lubrication interactions collisions DNS LES

Descriptors:

  • ST8_4:
  • ST8_1:
  • 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 :

Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Bogdan Józef Rosa 

Number of co-investigators in the project: 6

Call: SHENG 1 - announced on 2018-06-15

Amount awarded: 1 480 000 PLN

Project start date (Y-m-d): 2019-09-24

Project end date (Y-m-d): 2023-09-23

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

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Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (5)
  • Articles in post-conference publications (2)
  • Book publications / chapters in book publications (4)
  1. On the effect of lubrication forces on the collision statistics of cloud droplets in homogeneous isotropic turbulence
    Authors:
    Ahmad Ababaei, Bogdan Rosa, Jacek Pozorski, Lian-Ping Wang
    Academic press:
    Journal of Fluid Mechanics (rok: 2021, tom: 918, strony: A22 1-32), Wydawca: Cambridge University Press
    Status:
    Published
    DOI:
    10.1017/jfm.2021.229 - link to the publication
  2. Collision Statistics of Droplets in Turbulence Considering Lubrication Interactions, Mobility of Interfaces, and Non-continuum Molecular Effects
    Authors:
    Ahmad Ababaei, Antoine Michel, Bogdan Rosa
    Academic press:
    Flow, Turbulence and Combustion (rok: 2023, tom: brak, strony: 46049), Wydawca: Springer
    Status:
    Published
    DOI:
    0.1007/s10494-023-00450-1 - link to the publication
  3. The influence of gravity and mass loading on the coalescence of aerodynamically interacting droplets in homogeneous isotropic turbulence
    Authors:
    Antoine Michel, Ahmad Ababaei, Bogdan Rosa
    Academic press:
    Journal of the Atmospheric Sciences (rok: 2023, tom: 80, strony: 2207–2220), Wydawca: American Meteorological Society
    Status:
    Published
    DOI:
    10.1175/JAS-D-22-0267.1 - link to the publication
  4. Kinematic simulations as a subgrid-scale model for particle motion: a priori LES of homogeneous isotropic turbulence
    Authors:
    Michał Rajek, Jacek Pozorski
    Academic press:
    Journal of Physics: Conference Series (rok: 2022, tom: 2367, strony: 12029), Wydawca: IOP Publishing Ltd.
    Status:
    Published
    DOI:
    10.1088/1742-6596/2367/1/012029 - link to the publication
  5. Collision efficiency of cloud droplets in quiescent air considering lubrication interactions, mobility of interfaces, and noncontinuum molecular effects
    Authors:
    Ahmad Ababaei, Bogdan Rosa
    Academic press:
    Physical Review Fluids (rok: 2023, tom: 8, strony: 14102), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevFluids.8.014102 - link to the publication
  1. A novel parallel approach for modeling the dynamics of aerodynamically interacting particles in turbulent flows
    Authors:
    Ahmad Ababaei, Antoine Michel, Bogdan Rosa
    Conference:
    14th INTERNATIONAL CONFERENCE ON PARALLEL PROCESSING AND APPLIED MATHEMATICS (rok: 2022, ), Wydawca: Springer
    Data:
    konferencja 11-14 wrzesień
    Status:
    Published
  2. Structural models for particles in LES: assessment through the subfilter enstrophy field
    Authors:
    Michał Rajek, Jacek Pozorski
    Conference:
    13th ERCOFTAC Workshop Direct and Large-Eddy Simulation (DLES13) (rok: 2022, ), Wydawca: ERCOFTAC
    Data:
    konferencja 26-28 październik
    Status:
    Published
  1. Direct numerical simulations of particle-laden isotropic turbulence. Pseudo-spectral solver
    Authors:
    Michał Rajek
    Book:
    Transactions of the Institute of Fluid-Flow Machinery (rok: 2023, tom: 142, strony: 13-23), Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN
    Status:
    Published
  2. Numerical modeling of dispersed turbulent flows considering particle-scale interactions. Part I: Improved Superposition Method revisited
    Authors:
    Michał Rajek
    Book:
    Wybrane zagadnienia inżynierii mechanicznej (rok: 2020, tom: 1, strony: 80-110), Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych
    Status:
    Published
  3. Subgrid-scale modeling for particle motion based on multifractal scale-similarity in the enstrophy field.
    Authors:
    Michał Rajek
    Book:
    Selected problems in mechanical engineering 2022 (rok: 2024, tom: 1, strony: 220-240), Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych
    Status:
    Published
  4. Towards an efficient and accurate treatment of particle-scale interactions in a turbulent flow
    Authors:
    Michał Rajek
    Book:
    Wybrane zagadnienia inżynierii mechanicznej (rok: 2021, tom: 1, strony: 14305), Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych
    Status:
    Published

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