Nanoparticles hydrothermal simulation in a pipe with insertion of compound turbulator analyzing entropy generation

Tran Dinh Manh, M. Jafaryar, Samir Mustafa Hamad, Azeez A. Barzinjy, Ahmad Shafee, Elham Abohamzeh and Iskander Tlili

Physica A: Statistical Mechanics and its Applications, 2020, vol. 542, issue C

Abstract: The aim of this investigation is to investigate the H2O turbulent flow according to the nanoparticles, including copper oxide within a pipe outfitted by an innovative swirling flow generator. For the purpose of determining width effect in turbulent flow for Reynolds number, the results are analyzed. Moreover, relationships are obtained to estimate the irreversibility component. It is observed that viscous reduces directly proportional to pumping power. This means that following an increase in inlet velocity, differential pressure rises. Because of higher velocity gradient, by increasing width Sgen,f becomes greater. As turbulator with larger b is used, stronger turbulence intensity will be generated.

Keywords: Swirling flow generator; Nanomaterials; Thermal performance; Computational fluid dynamic modeling; Entropy (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0378437119317145
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:542:y:2020:i:c:s0378437119317145

DOI: 10.1016/j.physa.2019.123038

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().