Results 1 to 10 of about 31,817 (210)

Machine learning applications for predicting liquid fraction in a PV system with NEPCM and fins

Case Studies in Thermal Engineering
The heat-absorbing and heat-releasing properties of phase-change materials (PCMs) at specific temperatures make them ideal for improving the thermal management of solar systems.
Mohammadreza Kiaghadi, Moones Keshvarinia, Faranack M. Boora, S.M. Mousavi   +3 more
doaj   +1 more source

Numerical investigation of thermal energy storage in solar systems with hybrid nanoparticles and tree-shaped fin designs

Case Studies in Thermal Engineering
The present study develops the new fin geometry with the objective of boosting the effectiveness of solar energy storage applications. A triplex-tube structure is utilized, where both the inner and outer fluid channels receive heated fluid from a ...
S.M. Emadi, M. Sheikholeslami, S.M. Mousavi, E. Azizi, H.R. Ashorynejad   +4 more
doaj   +1 more source

Comparison between graphene-water and graphene oxide-water nanofluid flows over exponential shrinking sheet in porous medium: Dual solutions and stability analysis

Chemical Engineering Journal Advances, 2022
To achieve ultra-high cooling rate requirement of modern-day industries the combined use of nanofluid and porous medium in several engineering and industrial processes provides excellent outcomes.
Ajeet Kumar Verma, Sohita Rajput, Krishnendu Bhattacharyya, Ali J. Chamkha, Dhananjay Yadav   +4 more
doaj   +1 more source

Convective Heat Transfer in a Horizontal Straight Tube of CuO-Ethylene Glycol Nanofluid

Journal of Harbin University of Science and Technology, 2018
Four different concentrations of CuO-ethylene glycol nanoparticles were prepared. The first is the nanoparticles with ethylene glycol liquid ( 50% ethylene glycol and 50% water mixture) is directly mixed，and then on the dispersing agent after ultrasonic ...
YU Guang-bin, MAO Han-cheng, CHEN Ju-hui, GAO De-jun   +3 more
doaj   +1 more source

Modeling of thermoelectric generator combined with solar system including paraffin with ternary nanoparticles

Case Studies in Thermal Engineering
This article introduces an innovative integration of a thermoelectric generator (TEG) module with a U-tube evacuated solar system, using paraffin as the phase change material (PCM).
A. Ahadi, M. Sheikholeslami, S.M. Mousavi, H.R. Ashorynejad, P. Raissi   +4 more
doaj   +1 more source

Investigation of combination of heat storage container and thermosyphon solar system in existence of nanomaterial

Case Studies in Thermal Engineering
This research explores the combination of fins into thermosyphon solar collectors to enhance energy efficiency. The storage system includes a finned container filled with nanomaterial (a blend of Al2O3 nanoparticles and paraffin (RT30)), while the fluid ...
S.M. Mousavi, M. Sheikholeslami
doaj   +1 more source

Numerical/experimental modeling of a residential CST system and performance evaluation using ray-tracing method

Energy Reports
On the brink of an energy revolution the world is facing, Concentrated Solar Thermal (CST) systems have emerged as a promising solution to address the dual challenges of energy security and climate change.
Amir Abedanzadeh, Roghayeh Ghasempour
doaj   +1 more source

Augmentation of the Heat Transfer Performance of a Sinusoidal Corrugated Enclosure by Employing Hybrid Nanofluid

Advances in Mechanical Engineering, 2014
This paper numerically examines laminar natural convection in a sinusoidal corrugated enclosure with a discrete heat source on the bottom wall, filled by pure water, Al 2 O 3 /water nanofluid, and Al 2 O 3 -Cu/water hybrid nanofluid which is a new ...
Behrouz Takabi, Saeed Salehi
doaj   +1 more source

Nanofluid heat transfer and machine learning: Insightful review of machine learning for nanofluid heat transfer enhancement in porous media and heat exchangers as sustainable and renewable energy solutions

Results in Engineering
Nanofluid, coupled with machine learning, is at the forefront of cutting-edge research in sustainable and renewable energy sector. This review paper examines the latest developments in the intersection of nanofluid and machine learning for heat transfer ...
Tri W.B. Riyadi, Safarudin G. Herawan, Andy Tirta, Yit Jing Ee, April Lia Hananto, Permana A. Paristiawan, Abdulfatah Abdu Yusuf, Harish Venu, Irianto, Ibham Veza   +9 more
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Natural convection in nanofluid enclosure under magnetic field: Entropy generation and economic analysis

Propulsion and Power Research
This study investigates the unsteady natural convection and entropy generation under the effects of magnetic field and baffles inside a nanofluid filled E-shaped enclosure.
Jiang-Tao Hu, Shuo-Jun Mei
doaj   +1 more source