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

Results in Engineering, Год журнала: 2024, Номер 24, С. 103579 - 103579

Опубликована: Ноя. 29, 2024

Язык: Английский

---

A comprehensive numerical analysis of heat transfer enhancement in NEPCM-water mixtures using oscillating fin and oriented magnetic fields

International Communications in Heat and Mass Transfer, Год журнала: 2024, Номер 161, С. 108455 - 108455

Опубликована: Дек. 7, 2024

Язык: Английский

---

Hydrothermal and irreversibility numerical analysis of helical coil energy storage tank with nano-encapsulated PCMs: A comprehensive study with magnetic filled, Soret/Dufour, and metallic foam effects

Applied Thermal Engineering, Год журнала: 2025, Номер unknown, С. 125651 - 125651

Опубликована: Янв. 1, 2025

Язык: Английский

---

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

Case Studies in Thermal Engineering, Год журнала: 2025, Номер unknown, С. 106131 - 106131

Опубликована: Апрель 1, 2025

Язык: Английский

---

Investigation of hydro-thermal behavior of two immiscible fluids in a wavy cavity, subjected to an inclined magnetic field and heat flux.

International Journal of Thermofluids, Год журнала: 2025, Номер unknown, С. 101081 - 101081

Опубликована: Янв. 1, 2025

Язык: Английский

---

Computational Investigation of Heat Transfer and Fluid Flow in a NEPCM-Filled Cavity with Sinusoidal Porous Layer: Influence of Magnetic Field and Exothermic Reactions

Case Studies in Thermal Engineering, Год журнала: 2025, Номер unknown, С. 106013 - 106013

Опубликована: Март 1, 2025

Язык: Английский

---

Double-Diffusive Flow and Heat Transfer of Nano-encapsulated Phase Change Materials in a Circular Cavity with Partial Porous Region Under Magnetic Influence

Results in Engineering, Год журнала: 2025, Номер unknown, С. 104646 - 104646

Опубликована: Март 1, 2025

Язык: Английский

---

Analysis of Double‐Diffusive Transport and Entropy Generation in a Wavy Cylindrical Enclosure With Inner Heated Core: Effects of MHD and Radiation on Casson Cu─H₂O Nanofluid

Energy Science & Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 17, 2025

ABSTRACT This study investigates double‐diffusive transport and entropy generation in a wavy cylindrical enclosure containing Cu─H 2 O Casson nanofluid under magnetic field thermal radiation effects. The governing equations were solved numerically using the finite element method with Galerkin formulation. investigation covered parametric ranges including Rayleigh number (10³ ≤ Ra 10⁶), Hartmann (0 Ha 40), inclination (0° γ 90°), nanoparticle volume fraction φ 0.15), parameter (0.1 η 1), Rd 4), conductivity λ Lewis (0.5 Le 5), buoyancy ratio (0.25 Nz 1.5). Results demonstrated that increasing from 10³ to 10⁶ enhanced heat transfer by 60%, while 40 reduced fluid circulation 75%. significantly influenced flow characteristics, stream function values 75% as approached Newtonian behavior. Thermal parameters jointly moderated temperature gradients, causing 15%–20% reduction stratification. showed strong coupled effects, Sherwood 150% increased 0.5 5. These findings have practical applications advanced exchanger design, energy storage systems, electronic cooling technologies, biomedical devices, where controlled mass of non‐Newtonian fluids is crucial.

Язык: Английский

---

Improving the Thermal Performance of Flat-Plate Solar Collectors for Building Applications Through Hybrid Nanofluids and Vortex-Inducing Geometries

Case Studies in Thermal Engineering, Год журнала: 2025, Номер unknown, С. 106377 - 106377

Опубликована: Май 1, 2025

Язык: Английский

---

Numerical analysis of NE-phase change material and water mixture in a chamfered cavity with flexible fin

International Communications in Heat and Mass Transfer, Год журнала: 2024, Номер 161, С. 108520 - 108520

Опубликована: Дек. 20, 2024

Язык: Английский

---