Results 61 to 70 of about 926 (203)

Pioneering machine learning techniques to estimate thermal conductivity of carbon-based phase change materials: A comprehensive modeling framework

Case Studies in Thermal Engineering
This study presents a comprehensive data-driven framework to accurately estimate the thermal conductivity of nano-enhanced phase change materials (NEPCMs) using machine learning.
Raouf Hassan, Alireza Baghban
doaj   +1 more source

Natural Convection of MHD Double Diffusive Nanoencapsulated Phase Change Material (NEPCM) in the Annulus Between Concentric Horizontal Circular and Square Cylinders

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
The investigation focuses on the natural convection of magnetohydrodynamic (MHD) double‐diffusive nanoencapsulated phase change material (NEPCM) in an annulus composed of square and concentric horizontal circular cylinders. The right, upper, and bottom walls of the outer square cylinder are cooled, while the inner circular cylinder is heated. The NEPCM
Md. Mahadul Islam, Md. Mamun Molla, Preetom Nag, Md. Mahbub Alam, Souhail Souai, Suresh Kannan Balasingam   +5 more
wiley   +1 more source

Numerical analysis of Nano-encapsulated PCM magnetohydrodynamics double-diffusive convection and entropy generation in vertical enclosures with porous layer

Results in Engineering
This study investigates the effects of Nano-Encapsulated Phase Change Materials (NEPCMs) on double diffusive free convection in a partially porous cavity, considering Soret-Dufour effects and magnetohydrodynamics.
Ahmed M. Hassan, Mohammed Azeez Alomari, Abdalrahman Alajmi, Abdellatif M. Sadeq, Faris Alqurashi, Mujtaba A. Flayyih   +5 more
doaj   +1 more source

Three‐Stage Heat Transfer Pathways in the Latent Heat Thermal Energy Storage System With Solid–Liquid Phase‐Change Materials

Carbon Energy, Volume 7, Issue 12, December 2025.
According to the theoretical basis of heat transfer processes in SLPCM‐LHTES, a three‐stage heat transfer pathway has been proposed and summarized in this review, including external heating, interfacial heat transfer, and intrinsic phase transition. ABSTRACT The latent heat thermal energy storage system with solid–liquid phase‐change material (SLPCM ...
Qian Xu, Di Yang, Caixia Yang, Pengxiang Zhao, Andrey A. Shiryaev, Ruitao Zhang, Gang Li, Huachao Yang, Haihong Wang, Yiyao Ge, Yong Zang, Yulong Ding   +11 more
wiley   +1 more source

Heat transfer during discharging of NEPCM through the finned container

Case Studies in Thermal Engineering
To maximize the efficiency of freezing, the combinations of using nanoparticles and fins have been utilized in current work. Incorporating nanofluids into solidification processes provides a refined and efficient approach to transitioning materials from a liquid to a solid state. Triangular container involving fins has been implemented.
Adel Almarashi, Nadia A. Askar, Hussein A.Z. AL-bonsrulah, M.A. Orsud, P.M.Z. Hasan   +4 more
openaire   +2 more sources

Magneto‐Hydrothermal and Entropy Analysis of Double‐Diffusive Convection in a Nano‐Encapsulated PCM‐Suspended Elliptical Pipes Thermal Storage Tank: Impact of Exothermic Reaction

Energy Science &Engineering, Volume 13, Issue 12, Page 5882-5909, December 2025.
ABSTRACT PCMs store thermal energy during phase transitions without temperature changes, making them valuable for various thermal applications. When direct PCM use isn't practical, researchers have developed encapsulation methods as an alternative approach.
Mohammed Azeez Alomari, Ahmed M. Hassan, Abdellatif M. Sadeq, Faris Alqurashi, Mujtaba A. Flayyih   +4 more
wiley   +1 more source

Thermal–Hydraulic Performance and Entropy Generation Analysis of a Nanoencapsulated Phase Change Material Suspension Flow Between Fixed and Rotating Cylinders Under Magnetic Field Influence

Heat Transfer, Volume 54, Issue 8, Page 5138-5160, December 2025.
ABSTRACT This study investigates the thermal–hydraulic performance of a nanoencapsulated phase change material (NEPCM) suspension in a rectangular enclosure featuring two counterrotating cylinders positioned between three fixed hot and three fixed cold cylinders under magnetic field influence.
Mohammed Azeez Alomari, Ahmed M. Hassan, Abdellatif M. Sadeq, Faris Alqurashi, Mujtaba A. Flayyih   +4 more
wiley   +1 more source

Effect of Graphene Nanoplatelet Size on the Thermal Properties of Bio-Based Phase-Change Materials for Thermal Energy Storage

Energies
The rising environmental impact of building energy consumption has intensified the demand for sustainable energy solutions. Latent heat thermal energy storage (LHTES) using phase-change materials (PCMs) offers a highly effective approach to improve ...
Elisangela Jesus D’Oliveira, Yolanda Sanchez-Vicente, Saeid Mehvari, Sol Carolina Costa Pereira   +3 more
doaj   +1 more source

Insight Into Puncture‐Induced Thermal Runaway in Lithium‐Ion Batteries to Reduce Fire Risks in Electric Vehicle Collisions

Battery Energy, Volume 4, Issue 6, November 2025.
This review examines nail penetration‐induced thermal runaway (TR) in lithium‐ion batteries, analyzing experimental and modeling studies on critical factors—battery materials, nail properties, state of charge, and penetration dynamics. It also explores internal short‐circuit modes, TR severity, and safety solutions such as advanced separators, non ...
Hong Zhao, Xiangkun Bo, Zhiguo Zhang, Li Wang, Walid A. Daoud, Xiangming He   +5 more
wiley   +1 more source

AI‐Enhanced Design of Hexagonal Shell and Finned Tube Latent Heat Storage System Using Nonuniform Longitudinal Fins and Nanomaterials During Melting

Heat Transfer, Volume 54, Issue 7, Page 4279-4298, November 2025.
ABSTRACT Thermal energy storage systems incorporating phase‐change materials (PCMs) have difficulties associated with limited thermal conductivity, resulting in ineffective heat storage and retrieval. This study aims to enhance the efficiency of double‐tube latent heat storage systems by utilizing a hexagonal shell augmented with irregular fins and ...
Pouyan Talebizadehsardari, Nashmi H. Alrasheedi, Hayder I. Mohammed, Khalil Hajlaoui, Nashwan Adnan Othman, Mohammad Edalatifar, Jana Shafi, Faisal Alresheedi   +7 more
wiley   +1 more source