Experimental Study in Measuring Pressure Loss at Micro Channel

Experimental Study in Measuring Pressure Loss at Micro Channel

The objective of study was to conduct experimental study in measuring the pressure loss due to the major and minor loss in fluid flow at straight and bent micro channel. Test channel had circular cross-sections with hydraulic diameters of 118 µm to 1203 µm for straight and 348 to 1203 for bent micro...

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Veröffentlicht in:IOP conference series. Materials Science and Engineering 2021-03, Vol.1109 (1), p.12045
Hauptverfasser: Hendrarsakti, J, Huda, R M, Junianto, E
Format: Artikel
Sprache:eng
Schlagworte:
Diameters
Fluid dynamics
Fluid flow
Pressure loss
Reynolds number
Straight channels
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Zusammenfassung:The objective of study was to conduct experimental study in measuring the pressure loss due to the major and minor loss in fluid flow at straight and bent micro channel. Test channel had circular cross-sections with hydraulic diameters of 118 µm to 1203 µm for straight and 348 to 1203 for bent micro channels. The results showed that losses for larger diameter of straight channel were well predicted. The bent channel showed that the loss coefficient values were higher if the Reynolds number got smaller.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1109/1/012045