Heat transfer and topological characterisation of TPMS structures using 3D printed materials DOI Creative Commons
Benjamin Wynne Reynolds, Frédéric Lecarpentier, Daniel J. Holland

et al.

International Journal of Heat and Mass Transfer, Journal Year: 2025, Volume and Issue: 245, P. 126992 - 126992

Published: March 30, 2025

Language: Английский

Numerical and experimental investigation of the gyroid heat exchanger DOI Creative Commons
Krzysztof Kuś,

Marcin Wójcik,

Ziemowit Malecha

et al.

International Journal of Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 231, P. 125882 - 125882

Published: June 29, 2024

This paper presents a study of novel type heat exchanger (HE) whose core is built based on Triply Periodic Minimal Surface structure. The this as periodic structure gyroid-type lattice and manufactured by laser powder-bed fusion technology. solution distinguished not only an exceptionally favorable ratio the exchange surface area to volume occupied but also unique geometry that additionally turbulates flow intensifies process. article contains results numerical analyses entire under different operating conditions small fragments filled with cells sizes. Numerical analyzes lattice-type are performed basis experimentally validated model. objective determine performance gyroid HE operational select best elementary cell size per for assumed conditions. printed was compared plate 30% larger, although one managed achieve 10.5% higher values in average Number Transfer Units (NTU) 5% temperature effectiveness (TE) studied range parameters.

Language: Английский

Citations

23
Experimental and numerical analysis of functionally graded hybrid TPMS heat exchangers for enhanced flow and thermal performance DOI
Jiaxuan Wang,

Chenyi Qian,

Fengrui Zhang

et al.

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 125528 - 125528

Published: Jan. 1, 2025

Language: Английский

Citations

6
Investigation of high-compactness and high-efficiency TPMS precoolers for precooled aero-engine DOI
Wenlin Huang, Hailong Ning, G.H. Tang

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 135014 - 135014

Published: Feb. 1, 2025

Language: Английский

Citations

2
The matching effect of the cold-to-hot fluid on the thermohydraulic characteristics of heat exchangers using gyroid-typed triply periodic minimal surfaces DOI

He-Chen Wang,

Guang Liu, Kaixin Yan

et al.

Physics of Fluids, Journal Year: 2025, Volume and Issue: 37(2)

Published: Feb. 1, 2025

The triply periodic minimal surface (TPMS) is a potential candidate for constructing the next-generation heat exchanger (HEX) due to its considerably high specific area and flexible topology. Considering flow rate volume ratio of cold-to-hot fluid domain, this work aims probe matching effect on thermohydraulic features cross-flow HEXs using gyroid TPMS structures. results indicate that owing contiguous intertwined path, structures induce three-dimensional spiral with three typical characteristics (“merge-split,” parallel, circulation) from different perspectives, dominating mixing exchanger. have negligible influence but intensities. Increasing cold-side velocity constant hot-side can remarkably enhance convection transfer cold side an increased pressure drop, while hot influenced negligibly. Finally, total gradually raised reaches stability limited transfer. A slightly higher recommended improving HEXs. In comparison, simultaneously affects fluid–solid interface internal under mutual restriction between fluids optimum Rvol = 1.0. With 0.42 1.0, by 7.7%, outlet temperature decreases 1.5 K. Compared traditional structures, structure offers 100% 150%–225% volume-based power density.

Language: Английский

Citations

2
Performance analysis and optimization of the Gyroid-type triply periodic minimal surface heat sink incorporated with fin structures DOI
Wei Tang, Jun‐tao Guo, Fan Yang

et al.

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 255, P. 123950 - 123950

Published: July 15, 2024

Language: Английский

Citations

15
Heat transfer characterization of waste heat recovery heat exchanger based on flexible hybrid triply periodic minimal surfaces (TPMS) DOI
Rui Min, Zhaohui Wang, Haonan Yang

et al.

International Communications in Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 157, P. 107760 - 107760

Published: July 5, 2024

Language: Английский

Citations

14
A Study of energy absorption properties of Heteromorphic TPMS and Multi-morphology TPMS under quasi-static compression DOI Creative Commons

Hengyu Zhang,

Jun Zhao, Qingsong Niu

et al.

Thin-Walled Structures, Journal Year: 2024, Volume and Issue: unknown, P. 112519 - 112519

Published: Oct. 1, 2024

Language: Английский

Citations

13
Numerical and experimental investigation of ultra-compact triply periodic minimal surface heat exchangers with high efficiency DOI

Chenyi Qian,

Jiaxuan Wang, Xiang Qiu

et al.

International Journal of Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 233, P. 125984 - 125984

Published: Aug. 2, 2024

Language: Английский

Citations

12
Computational analysis and engineering modeling for the heat transfer and fluid flow through the gyroid TPMS structure DOI
Ornelas-Ramón Luis Guillermo, Arturo Gómez-Ortega, James Pérez-Barrera

et al.

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 125865 - 125865

Published: Feb. 1, 2025

Language: Английский

Citations

2
Topology optimization of the IWP triply periodic minimal surfaces (TPMS) heat sink based on porous media effective model DOI

Zhichao Men,

Wenjiong Chen,

Quhao Li

et al.

International Journal of Heat and Mass Transfer, Journal Year: 2025, Volume and Issue: 240, P. 126657 - 126657

Published: Jan. 4, 2025

Language: Английский

Citations

1