Simulation of non-isothermal free turbulent gas jets in the process of energy exchange

Simulation of non-isothermal free turbulent gas jets in the process of energy exchange

This article proposes a numerical method for solving the propagation and combustion of a jet of a gas mixture in an axisymmetric satellite air stream. To model the process, the dimensionless equations of the turbulent boundary layer of reacting gases in the Mises coordinates are used. A two-layer fo...

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Main Authors: Hamdamov Muzaffar, Mirzoyev Akmal, Buriev Eshmurod, Tashpulatov Nosirbek
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/40/e3sconf_conmechydro2021_01017.pdf
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spelling doaj-b15d391e5d684f2db2560dcd4010b5542021-06-11T07:16:40ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012640101710.1051/e3sconf/202126401017e3sconf_conmechydro2021_01017Simulation of non-isothermal free turbulent gas jets in the process of energy exchangeHamdamov Muzaffar0Mirzoyev Akmal1Buriev Eshmurod2Tashpulatov Nosirbek3Institute of Mechanics and Seismic Resistance M.T. Urazbaeva Academy of Sciences of the Republic of UInstitute of Mechanics and Seismic Resistance M.T. Urazbaeva Academy of Sciences of the Republic of UInstitute of Mechanics and Seismic Resistance M.T. Urazbaeva Academy of Sciences of the Republic of UFergana Polytechnic InstituteThis article proposes a numerical method for solving the propagation and combustion of a jet of a gas mixture in an axisymmetric satellite air stream. To model the process, the dimensionless equations of the turbulent boundary layer of reacting gases in the Mises coordinates are used. A two-layer four-point nonlinear boundary separation scheme was used to solve the problem in the Mises coordinates, and a second-order along the longitudinal coordinate was given. The iterative process was used because of the nonlinearity of the storage and displacement equations of substations. Individual results of the numerical experiment are presented.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/40/e3sconf_conmechydro2021_01017.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Hamdamov Muzaffar
Mirzoyev Akmal
Buriev Eshmurod
Tashpulatov Nosirbek
spellingShingle Hamdamov Muzaffar
Mirzoyev Akmal
Buriev Eshmurod
Tashpulatov Nosirbek
Simulation of non-isothermal free turbulent gas jets in the process of energy exchange
E3S Web of Conferences
author_facet Hamdamov Muzaffar
Mirzoyev Akmal
Buriev Eshmurod
Tashpulatov Nosirbek
author_sort Hamdamov Muzaffar
title Simulation of non-isothermal free turbulent gas jets in the process of energy exchange
title_short Simulation of non-isothermal free turbulent gas jets in the process of energy exchange
title_full Simulation of non-isothermal free turbulent gas jets in the process of energy exchange
title_fullStr Simulation of non-isothermal free turbulent gas jets in the process of energy exchange
title_full_unstemmed Simulation of non-isothermal free turbulent gas jets in the process of energy exchange
title_sort simulation of non-isothermal free turbulent gas jets in the process of energy exchange
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description This article proposes a numerical method for solving the propagation and combustion of a jet of a gas mixture in an axisymmetric satellite air stream. To model the process, the dimensionless equations of the turbulent boundary layer of reacting gases in the Mises coordinates are used. A two-layer four-point nonlinear boundary separation scheme was used to solve the problem in the Mises coordinates, and a second-order along the longitudinal coordinate was given. The iterative process was used because of the nonlinearity of the storage and displacement equations of substations. Individual results of the numerical experiment are presented.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/40/e3sconf_conmechydro2021_01017.pdf
work_keys_str_mv AT hamdamovmuzaffar simulationofnonisothermalfreeturbulentgasjetsintheprocessofenergyexchange
AT mirzoyevakmal simulationofnonisothermalfreeturbulentgasjetsintheprocessofenergyexchange
AT burieveshmurod simulationofnonisothermalfreeturbulentgasjetsintheprocessofenergyexchange
AT tashpulatovnosirbek simulationofnonisothermalfreeturbulentgasjetsintheprocessofenergyexchange
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