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  • Gallery of Fluid Motion
  • Open Access
  • Access by Xinjiang University

Liquid lace: Regular pattern formation by under-extrusion

Lauren Dreier1, Tom Marzin1, Romain David1, Stephane Pienaar1, Aman Eujayl1,2, Raphael Vogeley1, Yuchen Xi1, and P.-T. Brun1

  • 1Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, USA
  • 2Department of Mechanical Engineering, Rice University, Houston, Texas 77005, USA

Phys. Rev. Fluids 9, 110512 – Published 22 November, 2024

DOI: https://doi.org/10.1103/PhysRevFluids.9.110512

Abstract

This paper is associated with a video winner of the 2023 American Physical Society's Division of Fluid Dynamics (DFD) Milton van Dyke Award for work presented at the DFD Gallery of Fluid Motion. The original video is available online at the Gallery of Fluid Motion, https://doi.org/10.1103/APS.DFD.2023.GFM.V0087.

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References (11)

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  2. V. M. Bruère, A. Lion, J. Holtmannspoetter, and M. Johlitz, Under-extrusion challenges for elastic filaments: The influence of moisture on additive manufacturing, Prog. Addit. Manuf. 7, 445 (2022).
  3. F. Gallaire and P.-T. Brun, Fluid dynamic instabilities: Theory and application to pattern forming in complex media, Philos. Trans. R. Soc. A 375, 20160155 (2017).
  4. P.-T. Brun, Fluid-mediated fabrication of complex assemblies, JACS Au 2, 2417 (2022).
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  6. J. Eggers and E. Villermaux, Physics of liquid jets, Rep. Prog. Phys. 71, 036601 (2008).
  7. L. Cai, J. Marthelot, and P.-T. Brun, An unbounded approach to microfluidics using the Rayleigh–Plateau instability of viscous threads directly drawn in a bath, Proc. Natl. Acad. Sci. USA 116, 22966 (2019).
  8. L. Cai, J. Marthelot, and P.-T. Brun, Instability mediated self-templating of drop crystals, Sci. Adv. 8, eabq0828 (2022).
  9. J. Chopin and A. Kudrolli, Pearling and arching instabilities of a granular suspension on a super-absorbing surface, Soft Matter 11, 659 (2015).
  10. P.-T. Brun, B. Audoly, N. M. Ribe, T. S. Eaves, and J. R. Lister, Liquid ropes: A geometrical model for thin viscous jet instabilities, Phys. Rev. Lett. 114, 174501 (2015).
  11. S. Mowlavi, I. Shukla, P.-T. Brun, and F. Gallaire, Particle size selection in capillary instability of locally heated coaxial fiber, Phys. Rev. Fluids 4, 064003 (2019).

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