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NUMERICAL SIMULATION FOR THE SINGLE-BUBBLE ELECTROSPINNING PROCESS

ABSTRACT
This paper studies numerically the two-phase flow in the single-bubble electrospinning process by solving the modified Navier-Stokes equations under the influence of electric field, and the interface between the two fluids has been determined by using the volume of fluids method. A realizable k-ε model is used to model the turbulent viscosity. The numerical results offer in-depth insight into physical understanding of many complex phenomena which cannot be fully explained experimentally.
KEYWORDS
PAPER SUBMITTED: 2015-01-15
PAPER REVISED: 2015-03-10
PAPER ACCEPTED: 2015-04-30
PUBLISHED ONLINE: 2015-10-25
DOI REFERENCE: https://doi.org/10.2298/TSCI1504255X
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THERMAL SCIENCE YEAR 2015, VOLUME 19, ISSUE Issue 4, PAGES [1255 - 1259]
REFERENCES
  1. He, J.-H., Effect on Temperature on Surface Tension of a Bubble and Hierarchical Ruptured Bubbles for Nanofiber Fabrication, Thermal Science, 16 (2012), 1, pp. 327-330
  2. He, J.-H., et al., BioMimic Fabrication of Electrospun Nanofibers with High-Throughput, Chaos, Solitons and Fractals, 37 (2008), 3, pp. 643-651
  3. He, J.-H., et al., Review on Fiber Morphology Obtained by Bubble Electrospinning and Blown Bubble Spinning, Thermal Science, 16 (2012), 5, pp. 1263-1279
  4. Dong, L., et al., Mathematical Model of Electric Field Distribution at a Critical State in Bubble Electrospinning, Fiber Bioengineering and Informatics, 3 (2010), 2, pp. 117-120
  5. Wilson C., et al., The Bursting of Soap Bubbles in an Uniform Electric Field, Mathematical Proceedings of the Cambridge Philosophical Society, 22 (1925), 5, pp. 728-730
  6. Xu, L., et al., Numerical Simulation of a Two-Phase Flow in the Electrospinning Process, International Journal of Numerical Methods for Heat & Fluid, 24 (2014), 8, pp. 1755-1761
  7. Hu, Y. Y., et al., Numerical Study on Two-Phase Flow Patterns in Coaxial Electrospinning, Journal of Applied Physics, 101 (2007), ID 084307
  8. Gopala, V. R., et al., Volume of Fluid Methods for Immiscible-Fluid and Free-Surface Flows, Chemical Engineering Journal, 141 (2008), 1-3, pp. 204-221
  9. Yeoh, G. H., et al., Computational Techniques for Multiphase Flows, Elsevier Ltd., Oxford, UK, 2010
  10. Wei, W., et al., Numerical Simulation of the Cone-Jet Formation and Current Generation in Electrostatic Spray-Modeling as Regards Space Charged Droplet Effect, Journal of Micromechanics and Microengineering, 23 (2013), 1, ID 015004

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence