International Scientific Journal


Breakup may exert a controlling influence on particle size distributions and particles either are fractured or are eroded particle-by-particle through shear. The shear-induced breakage of fine particles in turbulent conditions is investigated using Taylor-expansion moment method. Their equations have been derived in continuous form in terms of the number density function with particle volume. It suitable for future implementation in computational fluid dynamics modeling.
PAPER REVISED: 2016-01-04
PAPER ACCEPTED: 2016-02-02
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2016, VOLUME 20, ISSUE Issue 3, PAGES [797 - 801]
  1. Friedlander, S. K., Smoke, Dust and Haze: Fundamentals of Aerosol Behavior, John Wiley and Sons, New York, USA, 2000
  2. Higashitani, K., Iimura, K., Two-Dimensional Simulation of the Breakup Process of Aggregates in Shear and Elongational Flow, J. Colloid Interface Sci., 204 (1998), 2, pp. 320-327
  3. Cao, F., Wan, Z., et al., Numerical Modeling of Fine Particles Fractal Aggregate in Turbulent Flow, Thermal Science, 19 (2015), 4, pp. 1191-1195
  4. Adler, P., Streamlines in and around Porous Particles, J Colloid Interface Sci., 81 (1981), 2, pp. 531-535
  5. Spicer, P. T., Pratsinis, S. E., The Evolution of Floc Structure and Size Distribution During Shear-Induced Flocculation, Water Res., 30 (1996), 5, pp. 1046-1056
  6. Serra, T., Casamitjana, X., Structure of the Aggregates During the Process of Aggregation and Breakup under Shear Flow, J. Colloid Interface Sci., 206 (1998), 2, pp. 505-511
  7. Yu, M. Z., et al., Numerical Simulation of Nanoparticle Synthesis in Diffusion Flame Reactor, Powder Technol., 181 (2008), 1, pp. 9-20
  8. Kramer, T., Clark, M., Incorporation of Aggregate Breakup in the Simulation of Orthokinetic Coagulation, J. Colloid Interface Sci., 216 (1999), 1, pp. 116-126
  9. McGraw, R., Description of Aerosol Dynamics by the Quadrature Method of Moments, Aerosol Sci. Technol., 27 (1997), 2, pp. 255-267
  10. Wan, Z., et al., Method of Taylor Expansion Moment Incorporating Fractal Theories for Brownian Coagulation of Fine Particles, Int. J. Nonlinear Sci. Numer. Simul., 13 (2012), 7, pp. 459-467
  11. Wan, Z., et al., Modeling of Aggregation Kinetics by a New Moment Method, Appl. Math. Model., 39 (2015), 22, pp. 6915-6924
  12. Li, X., Zhang, J., Numerical Simulation and Experimental Verification of Particle Coagulation Dynamics for a Pulsed Input, J. Colloid Interface Sci., 262 (2003), 1, pp. 149-161
  13. Zhou, K., Monte Carlo Simulation for Soot Dynamics, Thermal Science, 16 (2012), 5, pp. 1391-1394

© 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