Article

Turbulent flow out of a convex curve in a channel using the SST turbulence model

Shuhratjon Rustamjonugli O‘tbosarovFergana polytechnic institute, st. Fergana 86, Republic of UzbekistanSavet XudaykulovResearch Institute of Irrigation and Water Problems, Tashkent, st. Korasuv 4/11, Republic of UzbekistanMurodil MadalievFergana polytechnic institute, st. Fergana 86, Republic of UzbekistanOybek MuminovFergana polytechnic institute, st. Fergana 86, Republic of Uzbekistan

E3S Web of Conferencesjournal2023en

ABI

Abstract

The paper presents the results of the SST turbulence model in the Comsol Multiphysics software package for problems of convex boundary layer curvature, which are presented in the NASA database. In this work, the finite element method is used for the numerical implementation of the turbulence equations. To stabilize the discretized equations, Galerkin least squares (GLS) stabilization and crosswind propagation stabilization were used. The results obtained are compared with the results of experimental data.

Topics

Meteorological Phenomena and Simulations Wind and Air Flow Studies Computational Fluid Dynamics and Aerodynamics

Identifiers

DOI: 10.1051/e3sconf/202345202011

Citations and references

Cited by 9 14 references

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