Enhancing PEMEC Efficiency: A synergistic approach using CFD analysis and Machine learning for performance optimization DOI
Yukun Wang, Yudong Mao, Kaimin Yang

et al.

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 255, P. 124018 - 124018

Published: July 24, 2024

Language: Английский

Multi-objective optimization and thermodynamic assessment of a solar unit with a novel tube shape equipped with a helical tape DOI
Mehdi Mohammadzadeh,

A. Anisi,

M. Sheikholeslami

et al.

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 254, P. 123851 - 123851

Published: July 1, 2024

Language: Английский

Citations

13
Computational analysis of heat transfer and fluid flow characteristics in a diamond microchannel heat sink with orthogonal ribs DOI Creative Commons
Liang Du, Wenbo Hu,

Ningkang Deng

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: 67, P. 105850 - 105850

Published: Feb. 11, 2025

Language: Английский

Citations

1
Multi-objective optimization of liquid-cooled battery thermal management system with biomimetic fractal channels using artificial neural networks and response surface methodology DOI
Zhiguo Tang, Yizhi Xiang, Man Li

et al.

International Journal of Thermal Sciences, Journal Year: 2024, Volume and Issue: 206, P. 109304 - 109304

Published: Aug. 6, 2024

Language: Английский

Citations

6
Performance analysis of minichannel heat sink with oblong cavities and diverse pin fin configurations DOI

Ahmed Jamal Mustafa,

Ihsan Ali Ghani

Heat Transfer, Journal Year: 2024, Volume and Issue: 54(1), P. 854 - 882

Published: Oct. 3, 2024

Abstract Passive heat transfer techniques in minichannel sinks (MCHS) provide effective thermal management solutions for high flux applications. The current study introduces a three‐dimensional numerical analysis conducted to explore the flow and characteristics of MCHS utilizing two passive techniques: incorporating pin fins with oblong‐shaped cavities. Four types fin shapes were developed, including tear‐drop (MCOC‐TDPF), pyramidal (MCOC‐PPF), conical (MCOC‐CPF), oval (MCOC‐OPF), respectively. is carried out under laminar regime Reynolds number ranging from 100 1000. overall performance these designs assessed through comparative traditional based on average Nusselt number, friction factor, factor. Among designs, MCOC‐CPF exhibited superior compared other three configurations, maximum factor 2.25 at Furthermore, influence taper ratio ( β ) enhancement also analyzed. values have been considered, namely 1/6, 1/3, 1/2, 2/3. results revealed that = 1/3 achieved an optimal 2.39 Re

Language: Английский

Citations

6
The thermal and hydrodynamic analysis in a heat sink with different configurations of shark scales-based fins DOI

Taha Ghouchi,

Mohsen Pourfallah, M. Gholinia

et al.

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 250, P. 123492 - 123492

Published: May 25, 2024

Language: Английский

Citations

4
Performance optimization of discrete sidewall features mini-channel heat sinks via laser powder bed fusion and machine learning DOI
Weicheng Wang, Wenqi Zhang, Xu Yang

et al.

Physics of Fluids, Journal Year: 2025, Volume and Issue: 37(5)

Published: May 1, 2025

The ability to fabricate complex geometric configurations of the laser powder bed fusion technique offers a significant potential for fabricating mini-channel heat sink with discretized features on sidewall. Based this advantage, novel sidewall MCHS (DSF-MCHS) was proposed, and an optimal design multi-objective multi-parameter carried out using genetic algorithm under 20% conditions. optimized DSF-MCHS corresponding continuous (CSF-MCHS) were fabricated AlSi10Mg. performance pressure loss temperature rise evaluated through numerical simulations experiments. results show that average in increases by 27.2% drop decreases 64.9% compared CSF-MCHS over considered flow range, indicating advantage reducing DSF-MCHS. In addition, neural network model trained based available dataset predict achievable reductions varying increase conditions within space, guiding optimization. proposed energy conservation high efficiency transfer applications.

Language: Английский

Citations

0
Hybrid neural network based multi-objective optimal design of hybrid pin-fin microchannel heatsink for integrated microsystems DOI

Cheng-Yi Feng,

Peng Zhang, Dawei Wang

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 159, P. 108137 - 108137

Published: Oct. 4, 2024

Language: Английский

Citations

3
Multi-objective optimization of double-layer microchannel heat sink with trapezoidal cross-sections based on computational fluid dynamics DOI
Rafat Mohammadi,

Vahid Dadras

International Journal of Thermal Sciences, Journal Year: 2025, Volume and Issue: 214, P. 109879 - 109879

Published: March 18, 2025

Language: Английский

Citations

0
Numerical and experimental investigation of a two-phase mini-channel cold plate for a 2kW fiber laser device DOI Creative Commons
Q. Gui, Youwei He, Yanan Zou

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: 72, P. 106277 - 106277

Published: May 6, 2025

Language: Английский

Citations

0
Optimization of nanofluid flow in a mini-channel with semi-porous fins using response surface methodology based on the Box–Behnken design DOI
Seyed Morteza Javadpour, Mostafa Dehghani, Vahid Mahmoudi

et al.

Journal of Thermal Analysis and Calorimetry, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 29, 2024

Language: Английский

Citations

2