@inproceedings{2f680eab4eb4408fb5dda6744a8d6162,
title = "Drag reduction of alumina nanofluid in spiral pipe with turbulent flow conditions",
abstract = "This study was conducted to investigate the effects of nanofluid flows through the spiral pipe on drag reduction in turbulent flow conditions. Al2O3 nanoparticles dispersed into pure water at ratio of 100 ppm, 200 ppm and 300 ppm as well as the duration of the mixing time 30 minutes, 60 minutes and 120 minutes. A circular pipe used as a comparison to spiral pipe and both are mounted horizontally. Spiral pipe ratio is P/Di 10.8 and the inner diameter of circular pipe is 3 mm. Mixing time and composition ratio of nanoparticle in basic fluid influence drag reduction results. Nanofluid flows through the test pipe with Reynolds number between 4.0 × 103 to 2.0 × 104 showed high drag reduction occurred in the spiral pipe is 38%.",
author = "Yanuar and Sealtial Mau and Putra, {Okky A.} and Rifqi Hanif and Waskito, {Kurniawan Teguh}",
note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 1st International Tropical Renewable Energy Conference: Renewable Energy Technology and Innovation for Sustainable Development, iTREC 2016 ; Conference date: 26-10-2016 Through 28-10-2016",
year = "2017",
month = mar,
day = "28",
doi = "10.1063/1.4979237",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Nofrijon Sofyan",
booktitle = "Renewable Energy Technology and Innovation for Sustainable Development",
address = "United States",
}