A shape optimization method for resistance reduction of local piping components with multiscale validation
, the optimized U-bend achieves a resistance reduction rate of 13-24% relative to the traditional circular U-bend. This study provides a reference for the low-resistance design and energy-saving optimization of building transmission and distribution systems.
Authors
- Ran Gao (ORCID: https://orcid.org/0000-0002-4141-0773)
- Angui Li (ORCID: https://orcid.org/0000-0002-9461-3793)
- Ruoyin Jing
- Junkai Ren (ORCID: https://orcid.org/0009-0005-7962-1436)
- Yi Wang
- Yan Tian
- Ao Tian (ORCID: https://orcid.org/0009-0008-3336-1765)
- Zijing Fan
- Yibu Gao
- Yingying Wang
- Shu He
Institutions
- Xi'an University of Architecture and Technology (CN)
- China Architecture Design & Research Group (China) (CN)
- Nano Carbon (Poland) (PL)
Publication Details
- Journal
- Communications Engineering
- Published
- 2026-06-09
- DOI
- https://doi.org/10.1038/s44172-026-00705-5
- Primary Topic
- Topology Optimization in Engineering
- Type
- article
- Field-Weighted Citation Impact
- 0.00