Experimental investigation of heat transfer and effectiveness of employing water and ethylene glycol mixture based Fe3O4 nanofluid in a shell and helical coil heat …

AM Alklaibi, KVVC Mouli, LS Sundar - Thermal Science and Engineering …, 2023 - Elsevier
A shell and helically coil heat exchanger (SCHE) is used to experimentally investigate the
performance of 60% water and 40% ethylene glycol mixture based Fe 3 O 4 nanofluid as a …

An experimental investigation of hydrodynamic and heat transfer characteristics of surfactant-water solution and CNT nanofluid in a helical coil-based heat exchanger

K Singh, SK Sharma, SM Gupta - Materials Today: Proceedings, 2021 - Elsevier
Nanofluids are gaining attention due to their excellent heat transfer characteristics as
compared to conventional basefluids. In this study, CNT nanofluid was prepared using …

Modified two-step method to prepare long-term stable CNT nanofluids for heat transfer applications

B Sharma, SK Sharma, SM Gupta, A Kumar - Arabian Journal for Science …, 2018 - Springer
CNT nanofluids are getting attention in heat transfer applications due to their very high
thermal conductivity in comparison with conventional fluids. For commercial exploitation of …

Thermal conductivity enhancement of nano-silver particles dispersed ethylene glycol based nanofluids

T Khamliche, S Khamlich, TB Doyle… - Materials Research …, 2018 - iopscience.iop.org
This contribution reports on the thermal conductivity enhancement of nano-silver particles
(nAgPs) based nanofluids with various nAgPs' shapes in view of their potential application in …

Numerical analysis of developing laminar flows from a helical pipe to a straight pipe

YI Kim, CB Chang, H Cho, Y Bae, S Ryu - Nuclear Engineering and Design, 2022 - Elsevier
Numerical investigations of laminar flow in the entrance region of a straight pipe developing
from fully developed laminar flow in a helical pipe are presented. The flow development is …

An experimental study on pressuredrop of CNT/water nanofluid in a triple-tube heat exchanger

R Talebian, M Talebi - … of Computational & Applied Research in …, 2023 - jcarme.sru.ac.ir
In the present study, the pressure drop of the nanofluid flow of carbon-water nanotubes
(CNT/water) in a helical three-tube heat exchanger with constant fluid physical properties …

Numerical investigation of heat transfer in a helically coiled tube using copper/water nano-fluid under constant heat flux and prediction of the results using perceptron …

R Aghayari, S Rohani, N Ghasemi, ENK Heiran… - Heat and Mass …, 2020 - Springer
This study investigated the numerical analysis of Nusselt number and entropy generation of
copper/water nano-fluid under turbulent flow conditions at volume fraction ranges of 1–5 …

Experimental Studies of f-CNT Nanofluids in a Helical Coil Heat Exchanger

B Sharma, SK Sharma, SM Gupta - Arabian Journal for Science and …, 2022 - Springer
Hydrodynamic and heat transfer characteristics of long-term stable nanofluids are very
crucial for their industrial applications. Also utilization of coils is beneficial for industries as it …

Experimental studies on pressure drop/friction factor of CNT nanofluids flowing through helical coils and development of a new empirical correlation

Babita, SK Sharma, SM Gupta - Journal of Dispersion Science and …, 2020 - Taylor & Francis
This paper reports the hydrodynamic characteristics of CNT nanofluids prepared using
mixed surfactant system flowing through helically coiled tubes under laminar conditions. The …

Experimental and numerical investigations on hydrodynamics of nanofluid flowing in coiled tubes

S Soibam, Babita, SK Sharma… - Integrated …, 2020 - Taylor & Francis
A numerical model was developed to analyze the hydrodynamics of TiO2-water nanofluids
flowing through straight and coiled tubes in laminar flow regime. Pressure drop of nanofluid …