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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Mustansiriyah University/College of Engineering
2021
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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) |
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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 |
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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 |
_version_ |
1718440030067752960 |