3D topology optimization of conjugate heat transfer considering a mean compliance constraint: advancing toward graphical user interface and prototyping - Archive ouverte HAL
Pré-Publication, Document De Travail Année : 2024

3D topology optimization of conjugate heat transfer considering a mean compliance constraint: advancing toward graphical user interface and prototyping

Résumé

Conjugate heat transfer in heat exchangers is at the heart of numerous industrial applications. Topology optimization (TO) is a promising numerical method that allows for the design of high-performance thermo-hydraulic systems from scratch. However, full-scale three-dimensional thermofluidic TO remains largely within the academic sphere and has yet to be easily explored by thermal engineers. To bridge this gap, this paper presents an integrated design workflow tailored for three-dimensional, high-resolution topology optimization of conjugate heat transfer systems, incorporating a mean compliance constraint to ensure structural integrity and load-bearing capability. This is achieved using a dual-mesh approach within the density-based TO framework. We also introduce Tanatloc, a user-friendly graphical user interface developed in JavaScript, which provides versatile functionalities and an interactive experience for thermal engineers. Finally, a 3D printed metal-based prototype is fabricated, and reverse engineering is conducted to reconstruct a CAD model using CT-scan images, paving the way for future experimental investigations.
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Dates et versions

hal-04726444 , version 1 (08-10-2024)

Identifiants

  • HAL Id : hal-04726444 , version 1

Citer

Hao Li, Simon Garnotel, Pierre Jolivet, Hiroshi Ogawa, Tsuguo Kondoh, et al.. 3D topology optimization of conjugate heat transfer considering a mean compliance constraint: advancing toward graphical user interface and prototyping. 2024. ⟨hal-04726444⟩
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