Results 61 to 70 of about 4,194 (182)

Enhancing Thermal and Exergy Efficiency of Evacuated Tube Solar Collectors Using Hybrid Fe2O3/MgO Nanofluid and Porous Medium Integration

Energy Conversion and Management: X
Evacuated tube solar collectors (ETSCs) are advanced solar thermal systems that efficiently capture and utilize solar energy, even in low-temperature and diffuse radiation conditions. Integrating nanofluids enhances their thermal performance by improving
T. Sathish, Jayant Giri, Bashar Tarawneh, Ali El-Rayyes, Rasan Sarbast Faisal, Likius Shipwiisho Daniel, Thandiwe Sithole, Kassian T.T. Amesho   +7 more
doaj   +1 more source

Solar FPC performance enrichment with Al2O3 / SiO2 nanofluids and hybrid nanofluid

Case Studies in Thermal Engineering
Sustainable energy harvesting plays a crucial role in advancing the goals outlined in the United Nations Sustainable Development Goals (SDGs). Solar flat plate collectors (FPC) are integral to sustainable energy harvesting, aligning closely with several Sustainable Development Goals (SDGs) particularly goals 7, 8, 9, 13 and 17.
T. Sathish, Jayant Giri, R. Saravanan, Mohd Sajid Ali, N. Muthukumaran   +4 more
openaire   +2 more sources

Heat transfer enhancement in magnetohydrodynamic hybrid nanofluids over a Bi-directional extending sheet with slip and convective conditions

Case Studies in Thermal Engineering
The hybrid nanofluids can enhance cooling systems in microelectronics by enhancing heat dissipation from processes which makes them vital for maintaining optimal performance.
Humaira Yasmin, Rawan Bossly, Fuad S. Alduais, Afrah Al-Bossly, Anwar Saeed   +4 more
doaj   +1 more source

Experimental Analysis of Hybrid Nanofluid as a Coolant

Procedia Engineering, 2014
AbstractInvestigation of heat transfer behaviour of hybrid nanofluid (HyNF) flow through the tubular heat exchanger was experimentally studied. In this analysis, the effects of thermal characteristics of forced convection, thermal conductivity and heat transfer coefficient were explored.
Madhesh, D., Kalaiselvam, S.
openaire   +1 more source

Hydrothermal behaviour of hybrid nanofluid flow in a shell-and conical coil tube heat exchanger; numerical approach

Case Studies in Thermal Engineering
The present work considers a shell-and-coil heat exchanger, and the hybrid nanofluid's flow and heat transfer inside the proposed thermal system are numerically evaluated. The coil tube has a conical pattern and is oriented horizontally inside the shell.
Hossein Zolfaghary Azizi, Vahid Shokri, Seyed Hossein Hashemi Karouei   +2 more
doaj   +1 more source

Heat transfer enhancement in the boundary layer flow of hybrid nanofluids due to variable viscosity and natural convection

Heliyon, 2019
The aim of the current work is to explore how heat transfer can be enhanced by variations in the basic properties of fluids in the presence of free convection with the aid of suspended hybrid nanofluids.
S. Manjunatha, B. Ammani Kuttan, S. Jayanthi, Ali Chamkha, B.J. Gireesha   +4 more
doaj   +1 more source

Magnetized water-based hybrid nanofluid flow over an exponentially stretching sheet with thermal convective and mass flux conditions: HAM solution

Nanotechnology Reviews
The boundary-layer flow on a shrinking/contracting sheet has abundant industrial applications, which include continuous glass casting, metal or polymer extrusions, and wire drawing.
Lone Showkat Ahmad, Raizah Zehba, Saeed Anwar, Bognár Gabriella   +3 more
doaj   +1 more source

Enhanced photovoltaic cooling using ZnO/TiO₂ hybrid nanofluids: numerical and experimental analysis

International Journal of Thermofluids
Overheating frequently results in decreased operating efficiency for photovoltaic (PV) panels, which impairs their capacity to efficiently convert solar energy.
Zaid Ali Shaalan, Adnan Mohammed Hussein, Mohd Zulkifly Abdullah, Ahmed Mohsin Alsayah, Mohammed J. Alshukri, Mahmoud Khaled   +5 more
doaj   +1 more source

Comparative analysis of hall current impact on MHD laminar surface tension gradient 3D flow of propylene glycol based tetra hybrid nanofluid with generalized fick's and fourier's perspective

International Journal of Thermofluids
Examine the significance of the Cattaneo-Christov flux model on the Marangoni convection 3D flow of tetra hybrid nanofluid combined with Hall current in the present study.
Munawar Abbas, Shirin Shomurotova, Qasem Al-Mdallal, Ali Akgül, Zuhair Jastaneyah, Hakim AL Garalleh   +5 more
doaj   +1 more source

Experimental study, prediction modeling, sensitivity analysis, and optimization of rheological behavior and dynamic viscosity of 5W30 engine oil based SiO2/MWCNT hybrid nanofluid

Ain Shams Engineering Journal
In this paper, the rheological performance and dynamic viscosity of hybrid nanofluid containing SiO2 and multi-walled carbon nanotubes (MWCNTs) nanoparticles (90:10) with 5W30 engine oil as base fluid is experimentally evaluated under different shear ...
Mojtaba Sepehrnia, Kazem Mohammadzadeh, Masoud Hemmati Rozbahani, Mohammad Javad Ghiasi, Mohammad Amani   +4 more
doaj   +1 more source