Thermal performance in circular tube with Co/counter-twisted tapes

Simple item page
dc.contributor.authorChokphoemphun, Suriya
dc.contributor.authorHinthao, Chayodom
dc.contributor.authorEiamsa-Ard, Smith
dc.contributor.authorPromvonge, Pongjet
dc.contributor.authorThianpong, Chinaruk
dc.date.accessioned2026-08-06T10:08:59Z
dc.date.available2026-08-06T10:08:59Z
dc.date.issued2014-01-01
dc.description.abstractThiswork presents an experimental study on enhanced heat transfer and pressure loss characteristics in a tube having a uniform heat-fluxed wall by using small double and triple co- and counter-twisted tapes at two twist ratios, y/w=4 and 4.5. The investigation has been conducted for Reynolds number from 5300-20,000. The experimental results of the heat transfer and pressure drop are proposed in terms of Nusselt number and friction factor, respectively.The experimental results reveal thatthe maximum TEF for the triple counter-twisted tapesat smaller twist ratio isabout 1.26. © (2014) Trans Tech Publications, Switzerland.
dc.identifier.citationAdvanced Materials Research, 931-932, 1198-1202, 2014
dc.identifier.doi10.4028/www.scientific.net/AMR.931-932.1198
dc.identifier.issn10226680
dc.identifier.other2-s2.0-84901491543
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/5534
dc.sourceAdvanced Materials Research
dc.subjectCo-twisted tape
dc.subjectCounter-twisted tape
dc.subjectFriction factor
dc.subjectNusselt number
dc.subjectThermal performance
dc.titleThermal performance in circular tube with Co/counter-twisted tapes
dc.typeConference Paper

Files

Collections

Research