Large-scale multiphysics topology optimization for thermal and fluid systems

2022 Fiscal Year Annual Research Report

• Project/Area Number: 21J13418
• Research Institution: Kyoto University
• Principal Investigator: 李 昊 京都大学, 工学研究科, 特別研究員(DC2)
• Project Period (FY): 2021-04-28 – 2023-03-31
• Keywords: lift-drag / feature rich design / h-adaptation / length scale control / local volume constraint / distributed computing

Outline of Annual Research Achievements

Continuing last year's work, we further introduce the distributed unstructured mesh adaptation into the fluid-related topology optimization which is a first step in that direction. A lift-drag optimization problem and a classical minimal power dissipation problem are formulated for comparison and for accessing the constructed framework. Furthermore, motivated by the need for porous structures in the design of biodegradable implants, as well as for the diverse and competitive designs in architecture, we build upon the recent advances in the single-scale (macroscopic) topology optimization (TO) approach and propose a level-set method (LSM) for the design of lattice structures. The key idea is to introduce the maximum length-scale constraint, realized by a PDE filter, into the reaction-diffusion equation (RDE)-based LSM which can end up with a feature-rich shape, starting from scratch.

Research Progress Status

令和4年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和4年度が最終年度であるため、記入しない。

Research Products

• [Int'l Joint Research] Sorbonne Universite/LIP6(フランス)
  • Country Name: FRANCE
  • Counterpart Institution: Sorbonne Universite/LIP6
• [Int'l Joint Research] University of Southern Denmark(デンマーク)
  • Country Name: DENMARK
  • Counterpart Institution: University of Southern Denmark
• [Int'l Joint Research] China Academy of Engineering Physics(中国)
  • Country Name: CHINA
  • Counterpart Institution: China Academy of Engineering Physics
• [Int'l Joint Research] University of Shanghai/for Science and Technology(中国)
  • Country Name: CHINA
  • Counterpart Institution: University of Shanghai/for Science and Technology
• [Int'l Joint Research] Shanghai Jiaotong University(中国)
  • Country Name: CHINA
  • Counterpart Institution: Shanghai Jiaotong University
• [Journal Article] Reaction-diffusion equation driven topology optimization of high-resolution and feature-rich structures using unstructured meshes (2023)
  • Author(s): Li, H., Yu, M., Jolivet, P., Alexandersen, J., Kondoh, T., Hu, T., Furuta, K., Izui, K., Nishiwaki, S.
  • Journal Title: Advances in Engineering Software Volume: 108 Pages: 103457
  • DOI: 10.1016/j.advengsoft.2023.103457
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Maximization of eigenfrequencies using Topology optimization based on multi-material level set method (2023)
  • Author(s): Nakayama, N., Li, H., Furuta, K., Nishiwaki, S., Izui, K.,
  • Journal Title: Mechanical Engineering Journal Volume: - Pages: -
  • DOI: 10.1299/mej.22-00353
  • Peer Reviewed / Open Access
• [Journal Article] Multiscale topology optimization of biodegradable metal matrix composite structures for additive manufacturing (2023)
  • Author(s): Zhang, H., Ding, X., Guo, H., Xu, S., Li, H., Nishiwaki, S., Chen, Y., Takezawa, A.
  • Journal Title: Applied Mathematical Modelling Volume: 114 Pages: 799-822
  • DOI: 10.1016/j.apm.2022.10.019
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Improved thermal performance of a serpentine cooling channel by topology optimization infilled with triply periodic minimal surfaces (2022)
  • Author(s): Yeranee, K., Rao, Y., Li, Y., Li, H.
  • Journal Title: Energies Volume: 15 Pages: 8924
  • DOI: 10.3390/en15238924
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Topology optimization for lift-drag problems incorporated with distributed unstructured mesh adaptation (2022)
  • Author(s): Li, H., Kondoh, T., Jolivet, P., Nakayama, N., Furuta, K., Zhang, H., Zhu, B., Izui, K., Nishiwaki, S.
  • Journal Title: Structural and Multidisciplinary Optimization Volume: 65 Pages: 222
  • DOI: 10.1007/s00158-022-03314-w
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Topology optimization for maximizing linear buckling load based on level set method (2022)
  • Author(s): Ishida, N., Kondoh, T., Furuta, K., Li, H., Izui, K., Nishiwaki, S.
  • Journal Title: Mechanical Engineering Journal Volume: 9 Pages: 21-00425
  • DOI: 10.1299/mej.21-00425
  • Peer Reviewed / Open Access
• [Journal Article] Topology optimization of coated structures with layer-wise graded lattice infill for maximizing the fundamental eigenfrequency (2022)
  • Author(s): Hu, T., Wang, Y., Zhang, H., Li, H., Ding, X., Izui, K., Nishiwaki, S.
  • Journal Title: Computers & Structures Volume: 271 Pages: 106861
  • DOI: 10.1016/j.compstruc.2022.106861
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Enhanced thermal performance of a pin-fin cooling channel for gas turbine blade by density-based topology optimization (2022)
  • Author(s): Yeranee, K., Rao, Y., Li, Y., Li, H.
  • Journal Title: International Journal of Thermal Sciences Volume: 181 Pages: 107783
  • DOI: 10.1016/j.ijthermalsci.2022.107783
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] An integrated two-step strategy for an optimal design of liquid–cooled channel layout based on the MMC-Density approach (2022)
  • Author(s): Pan, S., Yu, M., Li, H., Li, Z., Reng, M., Gu, J., Shen, C.
  • Journal Title: Structural and Multidisciplinary Optimization Volume: 65 Pages: 221
  • DOI: 10.1007/s00158-022-03315-9
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Robust topology optimization of biodegradable composite structures under uncertain degradation rates (2022)
  • Author(s): Zhang, H., Takezawa, A., Ding, D., Zhang, X., Xu, S., Li, H., Nozawa, S., Nishiwaki, S.
  • Journal Title: Composite Structures Volume: 291 Pages: 115593
  • DOI: 10.1016/j.compstruct.2022.115593
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Optimal design of liquid-cooled uniform-temperature plate with hierarchical vein structure (2022)
  • Author(s): Meng, F., Ding, X., Li, H., and Xiong, M.
  • Journal Title: Journal of Mechanical Engineering Volume: 58 Pages: 426-437
  • DOI: 10.3901/JME.2022.22.426
  • Peer Reviewed
• [Presentation] Optimum design and thermal modeling for 2D and 3D natural convection problems incorporating level set-based topology optimization with body-fitted mesh (2022)
  • Author(s): Li, H., Kondoh, T., Jolivet, P., et al.
  • Organizer: The 23rd Top Webinar
  • Invited
• [Presentation] Level-set based topology optimization of large-scale multiphysics systems incorporating mesh adaptation (2022)
  • Author(s): Li, H., Zhang, H., Ding, X., Hu, T., Nakayama, N., Kondoh, T., Jolivet, P., Yamada, T., Nishiwaki, S.
  • Organizer: Chinese Congress of Theoretical and Applied Mechanics
• [Presentation] Topology optimization of high resolution lattice structures using a PDE-filter (2022)
  • Author(s): Li, H., Yu, M., Alexandersen, J., Ishida, N., Kondoh, T., Furuta, K., Izui, K., Nishiwaki, S.
  • Organizer: 32th Conference of Design & Systems
• [Presentation] Topology optimization of thermal fluid-structure systems (2022)
  • Author(s): Li, H., Kondoh, T., Jolivet, P., Furuta, K., Zhang, H., Izui, K., Nishiwaki, S.
  • Organizer: 15th World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics
  • Int'l Joint Research
• [Presentation] Level-set based topology optimization of multi-physics systems incorporating mesh adaptation (2022)
  • Author(s): Li, H., Kondoh, T., Jolivet, P., Furuta, K., Zhang, H., Yamada, T., Izui, K., Nishiwaki, S.
  • Organizer: Asian Congress of Structural and Multidisciplinary Optimization
  • Int'l Joint Research
• [Remarks] Homepage of Hao Li
  • URL: https://www.x-mol.com/groups/lihao_kyotouni