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INVESTIGATION OF SINGLE-PHASE FLOW CHARACTERISTICS IN A STAGGER PIN-FINS COMPLEX GEOMETRY.
- Source :
- Journal of Engineering & Sustainable Development; Nov2021, Vol. 25 Issue 6, p74-81, 8p
- Publication Year :
- 2021
-
Abstract
- 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. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 25200917
- Volume :
- 25
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Journal of Engineering & Sustainable Development
- Publication Type :
- Academic Journal
- Accession number :
- 153485612
- Full Text :
- https://doi.org/10.31272/jeasd.25.6.8