THERMAL SCIENCE

International Scientific Journal

TRANSVERSE VIBRATION OF AN AXIALLY MOVING SLENDER FIBER OF VISCOELASTIC FLUID IN BUBBFIL SPINNING AND STUFFER BOX CRIMPING

ABSTRACT
Transverse vibration of an axially moving slender fiber of viscoelastic fluid is studied. The governing equations are derived under the assumptions of onedimensional steady and incompressible flow and linear Euler-Bernoulli bar. Effect of the moving velocity of the liquid fiber on natural frequencies is discussed, and the critical velocities of moving fibers are derived, below which transverse vibration is exponentially damped.
KEYWORDS
PAPER SUBMITTED: 2015-01-11
PAPER REVISED: 2015-03-01
PAPER ACCEPTED: 2015-05-12
PUBLISHED ONLINE: 2015-10-25
DOI REFERENCE: https://doi.org/10.2298/TSCI1504437H
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2015, VOLUME 19, ISSUE 4, PAGES [1437 - 1441]
REFERENCES
  1. Chen, R. X., et al., Mini-Review on Bubbfil Spinning Process for Mass-Production of Nanofibers, Materia, 19 (2014), 4, pp. 325-343
  2. Chen, R. X., et al., Bubbfil Spinning for Mass-Production of Nanofibers, Thermal Science, 19 (2014), 5, pp. 1718-1719
  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. Chen, R. X., et al., Mechanism of Nanofiber Crimp, Thermal Science, 17 (2013), 5, pp. 1473-1477
  5. Huang, J. X., et al., Effect of Temperature on Nonlinear Dynamical Property of Stuffer Box Crimping and Bubble Electrospinning, Thermal Science, 18 (2014), 3 pp. 1049-1053
  6. Huang, H., et al., A Mathematical Model for an Axially Moving Slender Fiber of Viscoelastic Fluid: Part 1 Fabrication Of Crimped Fiber, SYLWAN, 158 (2014), 5, pp. 285-293
  7. Singh, R. K., Vohra, J. N., Study of Process Mechanics and Yarn Characteristics Using a Fabricated Stuffer-Box Crimper, Text. Res. J., 46 (1976), Mar., pp. 164-170
  8. Li, Z. B., Liu, J., Variational Formulations for Soliton Equations Arising in Water Transport in Porous Soils, Thermal Science, 17 (2013), 5, pp. 1483-1485
  9. Fei, D. D., et al., A Short Remark on He-Lee Variational Principle for Heat Conduction, Thermal Science, 17 (2013), 5, pp. 1561-1563
  10. Li, X. W., et al., On the Semi-Inverse Method and Variational Principle, Thermal Science, 17 (2013), 5, pp. 1565-1568
  11. Washizu, K., Variational Methods in Elasticity and Plasticity, Pergamon Press, Oxford, UK, 1982

© 2017 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, 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