An integrated two-step strategy for an optimal design of liquid-cooled channel layout based on the MMC–density approach

Pan, Sheng; Yu, Minghao; Li, Hao; Li, Zheng; Ren, Mengke; Gu, Junfeng; Shen, Changyu

doi:10.1007/s00158-022-03315-9

Cited by 6 publications

(3 citation statements)

References 44 publications

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“…Under different Reno numbers, the two-inlet and two-outlet designs obtained different flow path topology results. Pan et al [94] innovated in liquid cooling channel design using the Moving Morphable Component (MMC) method, which first generates an intermediate layout, then refines it to smooth channel boundaries and preserve characteristic scales, improving liquid cooling efficiency (Figure 7a).…”

Section: Topology Optimization Of Fluid Cooling Channelmentioning

confidence: 99%

“…Wang et al [97] combined energy conservation with enhanced heat dissipation in their topology optimization, significantly improving the overall performance of cooling structures. [98] This design methodology [94] Copyright 2022,Springer Nature. b) Topology optimization for the design of liquid-cooled microchannel heat Sinks.…”

Section: Topology Optimization Of Fluid Cooling Channelmentioning

confidence: 99%

“…Topology optimization of fluid cooling channel: a) Utilization of MMC density method for liquid cooling channel layout optimization. Reproduced with permission [94]. Copyright 2022,Springer Nature.…”

mentioning

confidence: 99%

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Advanced Design and Manufacturing Approaches for Structures with Enhanced Thermal Management Performance: A Review

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Advanced design methods and manufacturing techniques are crucial for developing thermal management structures, essential for the efficient operation of complex equipment. This study provides a thorough review of design methodologies and advanced manufacturing technologies for thermal management materials and structures. It identifies key challenges and critically evaluates the integration of innovative design principles, such as biomimicry and topology optimization, into thermal management solutions. The analysis delves into the evolution of design theories and preparation techniques, with a specific focus on modern needs and research directions, particularly highlighting components fabricated using additive manufacturing and their effectiveness in meeting advanced thermal management requirements. Current research focuses on designing structures tailored to various cooling methods, including air‐cooling, liquid‐cooling, heat exchanger cooling, and heat pipe cooling. These designs utilize phase change materials, electrocaloric cooling, and thermoelectric cooling materials to achieve optimal thermal management performance. Additionally, emerging innovations like solid‐liquid mixed heat transfer and the elastocaloric effect are garnering increased interest. Enhancing the design of thermal management structures through rigorous numerical simulations is critical for improving engineering applicability. However, overcoming challenges related to the commercialization and practical utilization of these advanced structures remains a pressing need.

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Section: Topology Optimization Of Fluid Cooling Channelmentioning

confidence: 99%

Section: Topology Optimization Of Fluid Cooling Channelmentioning

confidence: 99%

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Advanced Design and Manufacturing Approaches for Structures with Enhanced Thermal Management Performance: A Review

Sun,

Zhi,

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et al. 2024

Adv Materials Technologies

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Topology optimization for 3D fluid diode design considering wall-connected structures

Sasaki,

Furuta,

Ishida

et al. 2024

Struct Multidisc Optim

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This paper proposes a density-based topology optimization method for the three-dimensional design of fluid diodes considering wall-connected structures based on the fictitious physical modeling approach. The optimum design problem of fluid diodes is formulated as maximizing the energy dissipation in the reverse flow subject to the upper bound constraint of the energy dissipation in the forward flow. A fictitious physical model and a geometric constraint are constructed to detect and restrict the “floating” solid domains, which are not connected to the outer boundaries. The sensitivities of cost functions are derived and computed based on the continuous adjoint method. The finite volume method is employed to discretize the governing and adjoint equations to mitigate the huge computational costs of three-dimensional fluid analysis. Numerical investigations are presented to validate the fictitious physical model and the geometric constraint for excluding “floating” islands. Finally, topology optimization for fluid diodes with and without the geometric constraint is performed, and the result demonstrates that the proposed method is capable of generating fluid diodes with wall connectivity, while maintaining a good functional performance.

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A Comprehensive Review of Explicit Topology Optimization Based on Moving Morphable Components (MMC) Method

Li,

Xu,

Zhang

2024

Arch Computat Methods Eng

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An integrated two-step strategy for an optimal design of liquid-cooled channel layout based on the MMC–density approach

Cited by 6 publications

References 44 publications

Advanced Design and Manufacturing Approaches for Structures with Enhanced Thermal Management Performance: A Review

Advanced Design and Manufacturing Approaches for Structures with Enhanced Thermal Management Performance: A Review

Topology optimization for 3D fluid diode design considering wall-connected structures

A Comprehensive Review of Explicit Topology Optimization Based on Moving Morphable Components (MMC) Method

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