Design optimization of heat exchanger using deep reinforcement learning

G Lee, Y Joo, SU Lee, T Kim, Y Yu, HG Kim - … Communications in Heat and …, 2024 - Elsevier
A micronuclear reactor is currently being developed using 3D printing technology, with a
focus on refining the design of its heat exchanger. The objective is to optimize the topology …

Multi-layer topology optimization of dual-fluid convective heat transfer in printed circuit heat exchangers

Q Yang, L Chen, H Ke, L Gu, X Zheng, S Li… - Applied Thermal …, 2024 - Elsevier
Optimizing channel configurations in printed circuit heat exchangers is essential for
enhancing heat transfer and minimizing pum** power. The present study aims to optimize …

Topology optimization of rectangular parallel plate heat exchanger unit

C Yang, D Wang, S Ali, G Wang, T Dbouk - International Journal of Thermal …, 2025 - Elsevier
This research develops computational optimization applied, for the first time, to Rectangular
Parallel Plate Heat Exchanger unit (RPP-HEX-U). This is by employing Finite Element …

Optimization design of proton exchange membrane fuel cell cooling plate based on dual-objective function topology theory

W Liang, J Liu, J Li, W Zhao, C Ao, X Wang… - … Communications in Heat …, 2024 - Elsevier
To enhance the cooling performance of proton exchange membrane fuel cell (PEMFC), the
structural design of cooling channel of PEMFC with dual-objective function model is …

Study on heat transfer performance of cooling channels in proton exchange membrane fuel cells based on topology optimization

W Liang, J Liu, J Li, P Sun, Q Ji - Thermal Science and Engineering …, 2024 - Elsevier
Based on topology optimization method, a dual-objective function topology optimization
model containing minimum average temperature and minimum flow power dissipation was …

[HTML][HTML] Hybrid of non-dominated sorting genetic algorithm II and invasive weed optimization for fan duct surface heat exchanger configuration optimization design

Z Xu, Z Yu, X Ning, X Wan, Z Qu, C Zhao - Case Studies in Thermal …, 2024 - Elsevier
In this research, configuration optimization was conducted for FDSHX (fan duct surface heat
exchanger) that is a new type of heat exchanger adopted in aero-engine heat management …

Topology-optimized aerogel heat sink for enhanced electronic cooling performance

S Shaik, Y Joo, J Kook, D Kim - Applied Thermal Engineering, 2025 - Elsevier
Efficient thermal management is important for modern electronic devices. Traditional heat
sinks often fail to meet the increasing cooling demand owing to material and design …

Structure optimization and design of zigzag mini-channel for printed circuit heat exchanger

SC Qin, YC Zhang, W Jiang, XC Zhang… - Applied Thermal …, 2025 - Elsevier
In order to improve the thermal–hydraulic performance of Printed Circuit Heat Exchanger
(PCHE), the structural optimization and design of Z-type PCHE is carried out based on the …

Numerical analysis of thermal-hydraulic influence of geometric flow baffles on multistage Tesla valves in printed circuit heat exchangers

CY Chou, GC Kuo, CC Chueh - Applied Thermal Engineering, 2024 - Elsevier
The innovative structure and flexible functionality of Tesla valves have attracted significant
attention across various industries. Unlike conventional check valves, which open in …

[HTML][HTML] Design and construction of fluid-to-fluid scaled-down small modular reactor platform: As a testbed for the nuclear-based hydrogen production

JY Kim, SC Yoo, JH Seo, JH Kim, IC Bang - Nuclear Engineering and …, 2024 - Elsevier
This paper presents the construction results and design of the UNIST Reactor Innovation
platform for small modular reactors as a versatile testbed for exploring innovative …