Creator:

Kholboev, Bakhodir Murodovich ; Malikov, Zafar M. ; Madaliev, Murodil Erkinjon ugli ; Shoev, Mardon ; Masharipov, Sirojiddin

Contributor:

Jurczak, Paweł - red.

Title:

Numerical study of turbulent separated flows in axisymmetric diffusers based on a two-fluid model

Group publication title:

IJAME, volume 29 (2024)

Subject and Keywords:

Navier-Stokes equations ; axisymmetric diffuser ; separated flow ; turbulent flow ; two-fluid model

Abstract:

The study presented the results of numerical simulations using well-known turbulence models: the two-parameter SST model and the one-parameter SA model, built into the Comsol Multiphysics software package. It was found that the two-fluid turbulence model in the Comsol Multiphysics software package provides more accurate results compared to the considered models. In addition, a higher degree of convergence and stability of this model was noted than the standard turbulence models that are built into Comsol Multiphysics.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2024

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.59441/ijame/191629

Pages:

121-142

Source:

IJAME, volume 29, number 4 (2024)

Language:

eng

License:

CC 4.0

License CC BY-NC-ND 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego