Additive manufacturing of heat exchangers in aerospace applications: a review

F Careri, RHU Khan, C Todd, MM Attallah - Applied Thermal Engineering, 2023 - Elsevier
The current review is mainly focused on exploring Additive Manufacturing (AM) methods
suitable for the fabrication of complex-shaped compact Heat Exchangers (HXs) used in the …

Topology optimization of heat exchangers: A review

A Fawaz, Y Hua, S Le Corre, Y Fan, L Luo - Energy, 2022 - Elsevier
The critical importance of heat exchangers (HXs) on energy systems has been widely
recognized, which can largely determine the overall efficiency. With the rise of the topology …

Optimization of elliptical pin-fin microchannel heat sink based on artificial neural network

C Yu, X Zhu, Z Li, Y Ma, M Yang, H Zhang - International Journal of Heat …, 2023 - Elsevier
Conjugate fluid-solid heat transfer in a pin-fin microchannel heat sink is an effective way to
dissipate heat from the heating surface with high heat flux. The introduction of fins increases …

Investigations on a novel cold plate achieved by topology optimization for lithium-ion batteries

C Guo, H Liu, Q Guo, X Shao, M Zhu - Energy, 2022 - Elsevier
A necessary research topic about thermal management design of lithium-ion batteries has
been attracted extensive attentions. A novel cold plate designed by topology optimization …

A robust dynamic unified multi-material topology optimization method for functionally graded structures

TT Banh, QX Lieu, J Lee, J Kang, D Lee - Structural and Multidisciplinary …, 2023 - Springer
In this article, a density-driven unified multi-material topology optimization framework is
suggested for functionally graded (FG) structures under static and dynamic responses. For …

Deep reinforcement learning for heat exchanger shape optimization

H Keramati, F Hamdullahpur, M Barzegari - International Journal of Heat …, 2022 - Elsevier
We present a parametric approach for heat exchanger shape optimization utilizing Deep
Reinforcement Learning (Deep RL) and Boundary Representation (BREP). In this study, we …

A comprehensive numerical study based on topology optimization for cooling plates thermal design of battery packs

Q Zhong, PK Chandra, W Li, L Gao, A Garg, S Lv… - Applied Thermal …, 2024 - Elsevier
This article focuses on the problem of fluctuating cooling system flow caused by different
working states such as acceleration and braking during the actual operation of electric …

Optimum design and thermal modeling for 2D and 3D natural convection problems incorporating level set‐based topology optimization with body‐fitted mesh

H Li, T Kondoh, P Jolivet, K Furuta… - International Journal …, 2022 - Wiley Online Library
Passive heat sinks cooled by natural convection are reliable, compact, and low‐noise. They
are widely used in telecommunication devices, LEDs, and so forth. This work builds upon …

Thermal-fluid topology optimization with unconditional energy stability and second-order accuracy via phase-field model

Q Xia, G Sun, Q Yu, J Kim, Y Li - Communications in Nonlinear Science and …, 2023 - Elsevier
This paper aims to establish a novel and efficient topology optimization method for the
thermal-fluid. To adaptively design the fluid–solid coupling structure and make the objective …

Thermal performance and parametrical analysis of topologically-optimized cross-flow heat sinks integrated with impact jet

C Tang, H Liu, X Tang, L Wei, X Shao, G Xie - Applied Thermal Engineering, 2023 - Elsevier
In this work, two novel cross-flow heat sink structures are firstly designed by means of
topological optimization with the objective function which aims to achieve the minimum …