INVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY

The cooling equipment project must use electrical and electronic equipment because of the need to remove the heat generated by this equipment. Investigation; R-113 single-phase flow heat transfer; (50 x 50 mm2) cross-section and (5 mm) height; used in a series of stagger-square micro-pin fins. Inlet...

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Autor principal: R. Shakir
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Lenguaje:AR
EN
Publicado: Mustansiriyah University/College of Engineering 2021
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Acceso en línea:https://doaj.org/article/badbfc5ffd184fefb1c01c715388c67c
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spelling oai:doaj.org-article:badbfc5ffd184fefb1c01c715388c67c2021-11-10T10:42:53ZINVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY10.31272/jeasd.25.6.82520-09172520-0925https://doaj.org/article/badbfc5ffd184fefb1c01c715388c67c2021-11-01T00:00:00Zhttps://www.iasj.net/iasj/download/6e30039f217d20fbhttps://doaj.org/toc/2520-0917https://doaj.org/toc/2520-0925The cooling equipment project must use electrical and electronic equipment because of the need to remove the heat generated by this equipment. Investigation; R-113 single-phase flow heat transfer; (50 x 50 mm2) cross-section and (5 mm) height; used in a series of stagger-square micro-pin fins. Inlet temperature of (25 °C); (6) Mass flow rate at this temperature, the recommended range is (0. 0025 -0.01 kg/sec) the inlet and outlet pressures are approximately (1-1.10 bar), and through (25- 225 watts) applied heat. The iterative process is used to obtain the heat flow characteristics, for example; the single-phase heat transfer coefficient is completely laminar flow developing, in this flow, guesses the wall temperature, guess the fluid temperature. The possible mechanism of heat transfer has been discussed.R. ShakirMustansiriyah University/College of Engineeringarticlestagger рin-finsа single-phase of hеаt transfer coefficientsestimation liquid temperatureand аn estimation wall temperatureEngineering (General). Civil engineering (General)TA1-2040ARENJournal of Engineering and Sustainable Development, Vol 25, Iss 6, Pp 74-81 (2021)
institution DOAJ
collection DOAJ
language AR
EN
topic stagger рin-fins
а single-phase of hеаt transfer coefficients
estimation liquid temperature
and аn estimation wall temperature
Engineering (General). Civil engineering (General)
TA1-2040
spellingShingle stagger рin-fins
а single-phase of hеаt transfer coefficients
estimation liquid temperature
and аn estimation wall temperature
Engineering (General). Civil engineering (General)
TA1-2040
R. Shakir
INVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY
description The cooling equipment project must use electrical and electronic equipment because of the need to remove the heat generated by this equipment. Investigation; R-113 single-phase flow heat transfer; (50 x 50 mm2) cross-section and (5 mm) height; used in a series of stagger-square micro-pin fins. Inlet temperature of (25 °C); (6) Mass flow rate at this temperature, the recommended range is (0. 0025 -0.01 kg/sec) the inlet and outlet pressures are approximately (1-1.10 bar), and through (25- 225 watts) applied heat. The iterative process is used to obtain the heat flow characteristics, for example; the single-phase heat transfer coefficient is completely laminar flow developing, in this flow, guesses the wall temperature, guess the fluid temperature. The possible mechanism of heat transfer has been discussed.
format article
author R. Shakir
author_facet R. Shakir
author_sort R. Shakir
title INVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY
title_short INVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY
title_full INVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY
title_fullStr INVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY
title_full_unstemmed INVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY
title_sort investigation of single-phase flow characteristics in a stagger pin-fins complex geometry
publisher Mustansiriyah University/College of Engineering
publishDate 2021
url https://doaj.org/article/badbfc5ffd184fefb1c01c715388c67c
work_keys_str_mv AT rshakir investigationofsinglephaseflowcharacteristicsinastaggerpinfinscomplexgeometry
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