Geometrical optimization of an isothermal double Y-shaped cavity employing differential evolution algorithm with a constructal approach DOI Creative Commons
Gill Velleda Gonzales, Cesare Biserni, Luiz Alberto Oliveira Rocha

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 161, P. 108447 - 108447

Published: Dec. 6, 2024

Language: Английский

Constructal design of a T-shaped porous fin adopting minimum composite function, ANN and NSGA-II DOI

Xuan Diao,

Huijun Feng,

Lingen Chen

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2025, Volume and Issue: 162, P. 108581 - 108581

Published: Jan. 6, 2025

Language: Английский

Citations

3
Adding branched fin angle as degree-of-freedom improves performance of a T-Y-shaped fin DOI Creative Commons
Wenlong Zhang, Lingen Chen,

Huijun Feng

et al.

Case Studies in Thermal Engineering, Journal Year: 2024, Volume and Issue: 61, P. 105031 - 105031

Published: Aug. 26, 2024

A variable-angle T-Y-shaped fin model is built herein. Constructal design of the studied by introducing branched angle as an additional variable. Firstly, with goal minimizing maximum dimensionless excess temperature (MDET), optimized. Secondly, heat transfer performance further optimized 2-degree-of-freedom (DOF) and 3-DOF optimizations including angle. According to results, in 1-DOF optimization, when reaches 17.2°, MDET minimum at value 30.78, which 19.32 % lower than that 90°. Furthermore, under optimization 27.20, 28.70 result 90°, 11.63 optimization. It necessary add Moreover, effect 2-DOF significant, while not obvious. The outcomes obtained from this study may serve theoretical counsels for dissipation designs fins various thermal systems.

Language: Английский

Citations

5
Constructal design of two-stage combined t-y-shaped fin considering minimization of maximum thermal resistance DOI
Wenlong Zhang, Lingen Chen,

Huijun Feng

et al.

Thermal Science and Engineering Progress, Journal Year: 2025, Volume and Issue: unknown, P. 103394 - 103394

Published: Feb. 1, 2025

Language: Английский

Citations

0
Constructal design for a clover-shaped high conductivity channel in a square heat generating body DOI Creative Commons
Lingen Chen, Tian Xie, Fengyin Zhang

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: 71, P. 106190 - 106190

Published: April 23, 2025

Language: Английский

Citations

0
A tree-shaped high thermal conductivity channel in a stacked chip with minimizing maximum temperature difference and entropy generation rate DOI Creative Commons

Xuetong Xi,

Huijun Feng,

Lingen Chen

et al.

Case Studies in Thermal Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 105734 - 105734

Published: Dec. 1, 2024

Language: Английский

Citations

1
Geometrical optimization of an isothermal double Y-shaped cavity employing differential evolution algorithm with a constructal approach DOI Creative Commons
Gill Velleda Gonzales, Cesare Biserni, Luiz Alberto Oliveira Rocha

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 161, P. 108447 - 108447

Published: Dec. 6, 2024

Language: Английский

Citations

0