Numerical modeling of the thermal conduction process in water-air convector’s fins

The paper presents results from numerical modelling of thermal conduction process in ABAQUS. The computing mesh of the model has been verified. Based on the simulation results, the average temperature of the heat exchanger’s external surface and the external heat convection coefficient have been det...

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Main Authors:	Kolev Zhivko, Kadirova Seher
Format:	Article
Language:	English
Published:	EDP Sciences 2020-01-01
Series:	E3S Web of Conferences
Online Access:	https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/40/e3sconf_te-re-rd2020_01009.pdf

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spelling	doaj-6532ca8823cb42e29074c798e91d4db92021-04-02T12:50:43ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011800100910.1051/e3sconf/202018001009e3sconf_te-re-rd2020_01009Numerical modeling of the thermal conduction process in water-air convector’s finsKolev Zhivko0Kadirova Seher1University of Ruse, Department of Heat, Hydraulics and Environmental EngineeringUniversity of Ruse, Department of ElectronicsThe paper presents results from numerical modelling of thermal conduction process in ABAQUS. The computing mesh of the model has been verified. Based on the simulation results, the average temperature of the heat exchanger’s external surface and the external heat convection coefficient have been determined. The process of thermal conduction in the fins is modelled on the basis of boundary conditions, which values are obtained by simulation of the heat convection process in the convector’s pipes. The average heat parameters have been determined relative to the first, middle and last fins, by developing a geometric model in ABAQUS. The computing mesh has been verified by increasing the number of cells and nodes. The external heat convection coefficient is calculated by Newton's law.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/40/e3sconf_te-re-rd2020_01009.pdf
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Kolev Zhivko Kadirova Seher
spellingShingle	Kolev Zhivko Kadirova Seher Numerical modeling of the thermal conduction process in water-air convector’s fins E3S Web of Conferences
author_facet	Kolev Zhivko Kadirova Seher
author_sort	Kolev Zhivko
title	Numerical modeling of the thermal conduction process in water-air convector’s fins
title_short	Numerical modeling of the thermal conduction process in water-air convector’s fins
title_full	Numerical modeling of the thermal conduction process in water-air convector’s fins
title_fullStr	Numerical modeling of the thermal conduction process in water-air convector’s fins
title_full_unstemmed	Numerical modeling of the thermal conduction process in water-air convector’s fins
title_sort	numerical modeling of the thermal conduction process in water-air convector’s fins
publisher	EDP Sciences
series	E3S Web of Conferences
issn	2267-1242
publishDate	2020-01-01
description	The paper presents results from numerical modelling of thermal conduction process in ABAQUS. The computing mesh of the model has been verified. Based on the simulation results, the average temperature of the heat exchanger’s external surface and the external heat convection coefficient have been determined. The process of thermal conduction in the fins is modelled on the basis of boundary conditions, which values are obtained by simulation of the heat convection process in the convector’s pipes. The average heat parameters have been determined relative to the first, middle and last fins, by developing a geometric model in ABAQUS. The computing mesh has been verified by increasing the number of cells and nodes. The external heat convection coefficient is calculated by Newton's law.
url	https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/40/e3sconf_te-re-rd2020_01009.pdf
work_keys_str_mv	AT kolevzhivko numericalmodelingofthethermalconductionprocessinwaterairconvectorsfins AT kadirovaseher numericalmodelingofthethermalconductionprocessinwaterairconvectorsfins
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Numerical modeling of the thermal conduction process in water-air convector’s fins

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