Numerical investigation of turbulent entropy production rate in conical tubes fitted with a twisted-tape insert

A Kaood, OG Fadodun - International Communications in Heat and Mass …, 2022 - Elsevier
This paper investigates the turbulent entropy production rate of water flow in convergent and
divergent pipes with and without twisted tape inserts for the first time. A carefully validated …

Investigation of the entropy production rate of ferrosoferric oxide/water nanofluid in outward corrugated pipes using a two-phase mixture model

OG Fadodun, A Kaood, MA Hassan - International Journal of Thermal …, 2022 - Elsevier
This study investigates the turbulent entropy production rate of ferrosoferric oxide/water (Fe
3 O 4/H 2 O) nanofluid flowing through outward corrugated pipes of different profiles …

Application of water based drilling clay-nanoparticles in heat transfer of fractional Maxwell fluid over an infinite flat surface

MI Asjad, R Ali, A Iqbal, T Muhammad, YM Chu - Scientific Reports, 2021 - nature.com
In the present paper, unsteady free convection flow of Maxwell fluid containing clay-
nanoparticles is investigated. These particles are hanging in water, engine oil and kerosene …

Heat transfer and entropy generation abilities of MWCNTs/GNPs hybrid nanofluids in microtubes

AA Hussien, MZ Abdullah, NM Yusop, W Al-Kouz… - Entropy, 2019 - mdpi.com
Massive improvements in the thermophysical properties of nanofluids over conventional
fluids have led to the rapid evolution of using multiwalled carbon nanotubes (MWCNTs) and …

[HTML][HTML] Influence of geometrical dimensions and particle diameter on exergy performance of packed-bed thermal energy storage

K Rusin, J Ochmann, Ł Bartela, S Rulik, B Stanek… - Energy, 2022 - Elsevier
Expansion of infrastructure acquiring electricity from renewable sources determines the
necessity of energy storage technology development. For highly urbanized areas …

Numerical investigation of hydrothermal performance and entropy production rates of rGO-CO3O4/H2O hybrid nanofluid in wavy channels using discrete phase model

OG Fadodun, OO Fadodun, A Kaood - International Journal of Thermal …, 2024 - Elsevier
This work investigates numerically the turbulent hydrothermal performance and the entropy
production rate (EPR) of rGO-CO 3 O 4/H 2 O hybrid nanofluid “reduced-graphene …

Investigation of turbulent entropy production rate with SWCNT/H2O nanofluid flowing in various inwardly corrugated pipes

OG Fadodun, DRE Ewim, SM Abolarin - Heat Transfer, 2022 - Wiley Online Library
This paper presents turbulent heat transfer performance and entropy production rate in
different inwardly corrugated pipes with single‐walled carbon nanotube (SWCNT)/H2O …

Entropy Generation Analysis in Turbulent Reacting Flows and Near Wall: A Review

A Sadiki, S Agrebi, F Ries - Entropy, 2022 - mdpi.com
This paper provides a review of different contributions dedicated thus far to entropy
generation analysis (EGA) in turbulent combustion systems. We account for various …

Entropy generation analysis for MHD flow of water past an accelerated plate

TN Abdelhameed - Scientific Reports, 2021 - nature.com
This article examines the entropy generation in the magnetohydrodynamics (MHD) flow of
Newtonian fluid (water) under the effect of applied magnetic in the absence of an induced …

Hydrothermal performance and entropy production rate of rGO-CO3O4/H2O hybrid nanofluid in corrugated-converging pipes

OO Fadodun, OG Fadodun, A Kaood - International Journal of Thermal …, 2024 - Elsevier
The ever-growing interest in developing more effective and compact heat exchangers
necessitates the investigation of combined passive solutions. Despite the diverse related …