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RESEARCH OF THE STATIONARY PHENOMENON OF HEAT TRANSFER IN A SPHERICAL CONDENSED MEDIA

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UDC: 519.633.9

 

Juraev Kh.Sh., Juraeva G.Kh.

REVIEWER: Hamrokulov R.,

Candidate of Physical and Mathematical Sciences,

  assistant professor

REFERENSEC

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Investigation of the stationary phenomenon of heat transfer in a cylindrical condensed medium

A method for investigating approximate analytical solutions of boundary value problems of singularly perturbed equations of stationary heat transfer processes in a spherical condensed medium, close to solving the boundary value problem for an undisturbed equation, is presented. The main task in which the structure of the article is defined is the development of mathematical and computer models of the stationary phenomenon of heat transfer in flat condensed media and a model of diffusion-reactive energy transfer depending on the thermal conductivity of materials.

Key words: aisle, singular perturbed, small parameter, boundary and transition layers, heat flux, temperature.

 

Information about the authors: Juraev Khayrullo Sharofovich– Tajik National University, Doctor of physical and mathematical sciences, Head of the Department of Computing Machines, Systems and Networks. Address: 734025, Dushanbe, Republic of Tajikistan, Rudaki Avenue, 17.  Phone: (+992) 917-30-70-60. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Juraeva Gulshan Khairulloevna – Tajik State Pedagogical University named after S. Aini, Candidate of Physical and Mathematical Sciences, Associate Professor of the Department of Higher Mathematics and Geometric. Address: 734025, Dushanbe, Republic of Tajikistan, Rudaki Avenue, 121. Phone: (+992) 911-11-04-31. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

 

Article received 31.10.2023

Approved after review 11.01.2024

Accepted for publication 01.03.2024

   
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