Second-order nonlinear analysis of instability in three-layer nanoscale composite planar liquid sheets
The thermal drawing method has been widely used in fiber fabrication with the thickness down to the microscopic scale, where the flow instability plays an important role in obtaining nanowires or many intriguing patterns. Inspired by this, we performed an exploratory second-order nonlinear analysis to investigate the nonlinear instabilities of a planar liquid sheet under dual-mode, which can provide guidance to achieve sophisticated nanostructures for functional devices in a single fiber or integrated fabrics.
Authors
- Bingrui Xu (ORCID: https://orcid.org/0000-0001-5281-379X)
- Wentong Qiao (ORCID: https://orcid.org/0009-0000-6234-5571)
- Qingfei Fu (ORCID: https://orcid.org/0000-0003-2041-2961)
- Xiaocong Yang (ORCID: https://orcid.org/0009-0009-5704-6644)
- Qingchang Meng (ORCID: https://orcid.org/0009-0000-2888-5259)
- Hui Deng (ORCID: https://orcid.org/0000-0002-3021-5534)
Institutions
- Naval University of Engineering (CN)
- Beihang University (CN)
Publication Details
- Journal
- Physical Review Fluids
- Published
- 2024-12-26
- DOI
- https://doi.org/10.1103/physrevfluids.9.123902
- Citations
- 2
- Primary Topic
- Fluid Dynamics and Thin Films
- Type
- article
- Field-Weighted Citation Impact
- 0.75
Funders
- National Natural Science Foundation of China
- Naval University of Engineering