Numerical investigations on thermal performance of phase change material-assisted radial heat sink for High-Power Chip-on-Board LEDs DOI

V. Nirupam,

P.M. Sutheesh,

B. Rohinikumar

et al.

Thermal Science and Engineering Progress, Journal Year: 2025, Volume and Issue: unknown, P. 103614 - 103614

Published: April 1, 2025

Language: Английский

Melting dynamics and energy efficiency of nano-enhanced phase change material (NePCM) with graphene, Al2O3, and CuO for superior thermal energy storage (TES) DOI

Anjan Nandi,

Nirmalendu Biswas

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 109, P. 115076 - 115076

Published: Jan. 5, 2025

Language: Английский

Citations

6
Optimal orientation of phase change material energy storage systems for different performance indicators and charging levels DOI Creative Commons

Reda Ameen,

ELSaeed Saad ELSihy, Mohamed H. Shedid

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 105857 - 105857

Published: Feb. 1, 2025

Language: Английский

Citations

0
Influence of Rotational Speed on Melting Time in Latent Heat Storage Systems DOI

Ali H. Mahdi,

Munther Abdullah Mussa

Heat Transfer, Journal Year: 2025, Volume and Issue: unknown

Published: April 4, 2025

ABSTRACT Incorporating a spinning mechanism into latent heat energy storage (LHES) unit can significantly influence its thermal behavior and overall efficiency. Inserting rotation introduces novel mechanisms that enhance transfer optimize the performance of LHES systems. The shell tube system are used as LHTES. Varying rotational speed has an important role in charging process, but there is inconsistency related to impact changing speeds on melting time. This study provides systematic comprehensive approach addressing discrepancies found previous research regarding relationship between It fills gap by conducting detailed analysis specific range (0.1–3 rpm). Additionally, it highlights gradual rotation, starting with negligible effect initial phases evolving crucial factor enhancing once certain liquid fraction reached—an aspect not previously explored literature. Seven main cases have been defined different choose best case would result shortest complete results indicated increasing from 0.1 1 rpm 3 shortened time 41% 47%, respectively. Also, positive starts at 0.51% fraction.

Language: Английский

Citations

0
Passive combined heat transfer enhancement techniques for performance improvement of shell tube latent heat thermal energy storage DOI

Nessrine Sayoud,

Abdelghani Laouer, Mohamed Teggar

et al.

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 120, P. 116485 - 116485

Published: April 5, 2025

Language: Английский

Citations

0
Thermal behavior of phase change material in open cavities: Effects of opening position and occupancy level DOI
Burak Kıyak, Hakan F. Öztop, Nidal H. Abu‐Hamdeh

et al.

Thermal Science and Engineering Progress, Journal Year: 2025, Volume and Issue: unknown, P. 103578 - 103578

Published: April 1, 2025

Language: Английский

Citations

0
Numerical investigations on thermal performance of phase change material-assisted radial heat sink for High-Power Chip-on-Board LEDs DOI

V. Nirupam,

P.M. Sutheesh,

B. Rohinikumar

et al.

Thermal Science and Engineering Progress, Journal Year: 2025, Volume and Issue: unknown, P. 103614 - 103614

Published: April 1, 2025

Language: Английский

Citations

0