Results 31 to 40 of about 66,180 (242)

Experimental study of viscosity and thermal conductivity of water based Fe3O4 nanofluid with highly disaggregated particles

Case Studies in Thermal Engineering, 2022
This work aims to experimentally study the viscosity and thermal conductivity of water based Fe3O4 nanofluid with highly disaggregated nanoparticles. The citric acid is modified on Fe3O4 nanoparticles with carboxyl groups, which enables particles to be ...
Zeyu Liu, Xin Wang, Hongtao Gao, Yuying Yan   +3 more
doaj   +1 more source

Heat transfer enhancement with Ag–CuO/water hybrid nanofluid

, 2017
Nanofluids are of great importance to researchers as they have significant uses industrially due to their high heat transfer rates. Recently, a new class of nanofluid, “hybrid nanofluid” is being used to further enhance the heat transfer rate.
T. Hayat, S Nadeem
semanticscholar   +1 more source

Gas–liquid mass transfer enhancement in the presence of nanoparticles under slug flow in microreactors

AIChE Journal, EarlyView.
Abstract Nanofluids containing nanoparticles represent a promising solvent or reaction system for gas–liquid operations. Herein, the effect of nanoparticle (Al2O3 and SiO2) addition on gas–liquid slug flow pattern and mass transfer enhancement was investigated during CO2 absorption into water in microreactors.
Jie Zong, Jun Yue
wiley   +1 more source

Comprehensive study and scientific process to increase the accuracy in estimating the thermal conductivity of nanofluids containing SWCNTs and CuO nanoparticles using an artificial neural network

Micro and Nano Systems Letters
This investigation aimed to evaluate the thermal conductivity ratio (TCR) of SWCNT-CuO/Water nanofluid (NF) using experimental data in the T range of 28–50 ℃ and solid volume fraction range of SVF = 0.03 to 1.15% by an artificial neural network (ANN ...
Mohammad Hemmat Esfe, Fatemeh Amoozad, Hossein Hatami, Davood Toghraie   +3 more
doaj   +1 more source

Two‐Dimensional Flow and Thermal Energy Transfer in Non‐Newtonian Casson–Carreau Ternary Hybrid Nanofluids Over Stationary and Moving Wedge Surfaces With Radiation and Magnetic Field Effects

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Efficient thermal management in advanced industrial systems requires improved heat transfer performance, particularly under non‐Newtonian fluid behavior and complex surface geometries. This study investigates the two‐dimensional flow and heat transfer characteristics of ternary hybrid nanofluids over both stationary and moving wedge surfaces ...
A. O. Akindele, A. M. Obalalu, M. O. Afolabi, Umair Khan, Samia Elattar   +4 more
wiley   +1 more source

Simulation of the integration of PVT and TEG with a cooling duct filled with nanofluid

Case Studies in Thermal Engineering
Recognizing the pivotal role of the cooling method in enhancing Photovoltaic-Thermal (PVT) efficiency, this study delves into the combined application of two innovative techniques: a finned tube and a confined jet. Additionally, the integration of a TEG (
E. Azizi, Z. Khalili, M. Sheikholeslami
doaj   +1 more source

A comprehensive shape factor analysis using transportation of MoS2-SiO2/H2O inside an isothermal semi vertical inverted cone with porous boundary

Results in Physics, 2018
Background and objectives: Current article gives a comprehensive shape factor analysis of MoS2-SiO2 water based hybrid nanofluid in a semi vertical inverted porous cone along with the influence of transverse magnetic field, viscous dissipation and ...
E.N. Maraj, Z. Iqbal, Ehtsham Azhar, Zaffar Mehmood   +3 more
doaj   +1 more source

Spectral quasi linearization simulation on the hydrothermal behavior of hybrid nanofluid spraying on an inclined spinning disk

Partial Differential Equations in Applied Mathematics, 2021
This investigation unfolds the hydrothermal behavior and cooling process on the hybrid nanofluid spraying on an inclined revolving disk. The disk is presumed to rotate with the constant angular speed Ω.
Nilankush Acharya
doaj   +1 more source

Impact of Cattaneo–Christov Heat and Mass Flux on MHD Hybrid Nanofluid Flow Over an Extending Surface With Convective and Mass Flux Effects

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates the flow of a magnetized hybrid nanofluid over a permeable stretching surface. The mass and thermal transport within the system is regulated using the Cattaneo–Christov flux theory. The fluid is additionally subjected to thermophoresis, chemical reaction, Brownian motion, and activation energy effects.
Ebrahem A. Algehyne, Abdul Bariq, Mounirah Areshi, Fahad Maqbul Alamrani, Zehba Raizah, Izharul Haq, Anwar Saeed   +6 more
wiley   +1 more source

Enhanced thermal management of lithium-ion batteries using hybrid nanofluids in finned mini-channels: Energy and entropy analyses

Engineering Science and Technology, an International Journal
Efficient thermal management is crucial for maintaining the safety and lifespan of battery packs, particularly during high-discharge operations.
Z. Esmaeili, M. Sheikholeslami
doaj   +1 more source