Heat Transfer in drop-laden turbulence

Roccon, Alessio; Mangani, Francesca; Zonta, Francesco; Soldati, Alfredo

doi:10.1103/APS.DFD.2023.GFM.P0003

Record link:

http://hdl.handle.net/20.500.12708/193857

Title:

Citation:

Roccon, A., Mangani, F., Zonta, F., & Soldati, A. (2023, November 19). Heat Transfer in drop-laden turbulence [Poster Presentation]. 76th Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD 2023), Washington, United States of America (the). https://doi.org/10.1103/APS.DFD.2023.GFM.P0003

Publisher DOI:

10.1103/APS.DFD.2023.GFM.P0003

Publication Type:

Presentation - Poster Presentation

Language:

English

Authors:

Roccon, Alessio
Mangani, Francesca
Zonta, Francesco
Soldati, Alfredo

Organisational Unit:

E322 - Institut für Strömungsmechanik und Wärmeübertragung

Date (published):

19-Nov-2023

Event name:

76th Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD 2023)

Event date:

19-Nov-2023 - 21-Nov-2023

Event place:

Washington, United States of America (the)

Keywords:

phase-field

Abstract:

Exchanges of heat, mass, and momentum are of key importance in many applications involving turbulent multiphase flows. In this context, a case of particular interest is when the considered dispersed phase is composed of large and deformable drops and bubbles, for instance in bubble-column reactors or oil-water flows. Here, we study the heat transfer for a fixed shear Reynolds number by varying the Pradntl number, the ratio between momentum and thermal diffusivities.

Research Areas:

Computational Fluid Dynamics: 100%

Science Branch:

2030 - Maschinenbau: 50%
1030 - Physik, Astronomie: 40%
1010 - Mathematik: 10%

License:

CC BY-NC 4.0