Article

NUMERICAL SIMULATION OF SEPARATE FLOW AROUND A HEATED SQUARE CYLINDER

Abdulfatto IbrokhimovDepartment of Fundamental Economics, Fergana Polytechnic Institute, UzbekistanMurodil MadalievDepartment of Fundamental Economics, Fergana Polytechnic Institute, UzbekistanRabim Alikulovich FayzievDepartment of Mathematical Methods in Economics, Tashkent State University of Economics, UzbekistanAkmal Ahadovich MirzoevDepartment of Mathematical Methods in Economics, Tashkent State University of Economics, Uzbekistan

2022en

ABI

Abstract

The paper presents a new approach to modeling the turbulent external flow around square cylinders and heat transfer based on the thermodynamics of two fluids. This work is a development of Malikov's two-fluid turbulence model. It is shown that the temperature fluctuation in a turbulent flow is due to the temperature difference between these liquids. The resulting mathematical model of turbulence is used to study the turbulent heat propagation in a square in a flat channel.

Topics

Particle Dynamics in Fluid Flows Fluid Dynamics and Turbulent Flows Computational Fluid Dynamics and Aerodynamics

Identifiers

DOI: 10.1145/3584202.3584206

Citations and references

Cited by 9 17 references

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