Numerical analysis of NE-phase change material and water mixture in a chamfered cavity with flexible fin DOI
Mohammed Azeez Alomari, Ahmed M. Hassan,

Hawkar Birdawod

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 161, P. 108520 - 108520

Published: Dec. 20, 2024

Language: Английский

Numerical analysis of Nano-encapsulated PCM magnetohydrodynamics double-diffusive convection and entropy generation in vertical enclosures with porous layer DOI Creative Commons
Ahmed M. Hassan, Mohammed Azeez Alomari, Abdullah F. Alajmi

et al.

Results in Engineering, Journal Year: 2024, Volume and Issue: 24, P. 103579 - 103579

Published: Nov. 29, 2024

Language: Английский

Citations

6
Investigating Flow and Heat Distribution of NE‐PCM in a Double Lid‐Driven MHD Octagonal Chamber DOI Open Access

Benyahia ilias,

Ali Alahmer, Aissa Abderrahmane

et al.

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

Published: March 20, 2025

ABSTRACT Mixed heat transfer, commonly encountered in engineering applications, has led to a strong focus on maximizing transmission rates. This study explores transfer enhancement within magnetohydrodynamic (MHD) double lid‐driven octagonal cavity. The cavity is filled with porous media and loaded nano‐encapsulated phase change material (NE‐PCM), subjected uniform magnetic field. Galerkin finite element method (GFEM) employed solve the governing equations. Key factors investigated include lid speed (Reynolds number, Re = 1–500), wall movement directions, field intensity (Hartmann Ha 0–100), porosity (Darcy Da 10 −5 –10 −2 ) their effects numerical was validated by comparing results well‐documented data from literature. findings reveal that higher values significantly enhance rates, while reduce Specifically, at highest Re, increasing enhanced averaged Nusselt number ( Nu 165%, 0 100 decreased it 16%. Additionally, moving both walls same direction improved average 350% compared opposing movement. also found NE‐PCM concentration had minimal impact efficiency, reducing chamber permeability hindered suspension movement, thereby between hot cold surfaces.

Language: Английский

Citations

0
Numerical analysis of coupled fluid-structure interaction in magnetohydrodynamic flow and phase change process of nano-encapsulated phase change material systems with deformable heated surface DOI Creative Commons
Ahmed M. Hassan, Mohammed Azeez Alomari, Abdalrahman Alajmi

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 106131 - 106131

Published: April 1, 2025

Language: Английский

Citations

0
Double-Diffusive Flow and Heat Transfer of Nano-encapsulated Phase Change Materials in a Circular Cavity with Partial Porous Region Under Magnetic Influence DOI Creative Commons
Mohammed Azeez Alomari, Ahmed M. Hassan, Abdellatif M. Sadeq

et al.

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104646 - 104646

Published: March 1, 2025

Language: Английский

Citations

0
Enhanced natural convection in a U-shaped baffled cavity: Synergistic effects of magnetic fields and wall oscillations on Nano-encapsulated PCM DOI Creative Commons
Ahmed M. Hassan, Mohammed Azeez Alomari, Abdullah F. Alajmi

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2025, Volume and Issue: 165, P. 109051 - 109051

Published: May 9, 2025

Language: Английский

Citations

0
Numerical analysis of NE-phase change material and water mixture in a chamfered cavity with flexible fin DOI
Mohammed Azeez Alomari, Ahmed M. Hassan,

Hawkar Birdawod

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 161, P. 108520 - 108520

Published: Dec. 20, 2024

Language: Английский

Citations

1