Heat transfer coefficients investigation for TiO2 based nanofluids

Vandrangi, S.K. and Hassan, S.B. and Sharma, K.V. and Baheta, A.T. (2019) Heat transfer coefficients investigation for TiO2 based nanofluids. International Journal of Engineering, Transactions A: Basics, 32 (10). pp. 1491-1496. ISSN 17281431

Full text not available from this repository.
Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

From a regression analysis perspective, this paper focused on literature about TiO2 nano particles. The particles on focus entailed those that had been suspended in ethylene glycol and water-at a ratio of 60:40. Indeed, regression analysis has gained application in contexts such as the turbulent Reynolds number, especially with the aim of establishing the impact of the ratio of the base fluid on heat transfer coefficients, as well as the target materials' thermal properties. From the findings, this study infers that when the water-ethylene glycol mixture is used at a ratio of 60:40, the rate of heat transfer is higher than that which is obtained when water is used solely. Additional findings established from the examination of the impact of material concentration and temperature on the rate of nanofluids' heat transfer suggested that as temperature increases, the rate of heat transfer decreases. However, it was noted that an increase in concentration exhibits a positive correlation with the nanofluids' rate of heat transfer whereby an increase in the former parameter (concentration) leads to an increase in the latter (rate of nanofluids heat transfer). © 2019 Materials and Energy Research Center. All rights reserved.

Item Type: Article
Additional Information: cited By 1
Uncontrolled Keywords: Ethylene; Ethylene glycol; Heat transfer coefficients; Nanoparticles; Polyols; Regression analysis; Reynolds equation; Reynolds number; TiO2 nanoparticles; Titanium dioxide; Turbulent flow, Friction factors; Nanofluids; Positive correlations; Rate of heat transfer; Temperature increase; Thermo-physical property; Turbulent Reynolds number; Water ethylene glycol mixtures, Nanofluidics
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 10 Nov 2023 03:26
Last Modified: 10 Nov 2023 03:26
URI: https://khub.utp.edu.my/scholars/id/eprint/11951

Actions (login required)

View Item
View Item