Turbulent coagulation model considering effects of London-van der Waals force and wettability

Progress in Computational Fluid Dynamics

Volumn 8, Issue 5, 2008, Pages 270-275

  Nakaoka, Takehiro ^a   Matsumoto, Katsutoshi ^b   Taniguchi, Shoji ^b  

^a KOBE STEEL LTD   (Japan)

^b TOHOKU UNIVERSITY   (Japan)

Author keywords

Clean metal; Coagulation coefficient; Film thinning model; Hamaker constant; Higashitani model; Non metallic inclusion; Particle Size Grouping method; Saffman Turner model; Turbulent coagulation

Indexed keywords

PARTICLE SIZE; VAN DER WAALS FORCES; WETTING;

CLEAN METAL; COAGULATION COEFFICIENT; FILM-THINNING MODEL; HAMAKER CONSTANTS; HIGASHITANI MODEL; NON-METALLIC INCLUSIONS; PARTICLE-SIZE-GROUPING METHOD; SAFFMAN-TURNER MODEL; TURBULENT COAGULATION;

COAGULATION;

EID: 56349093367     PISSN: 14684349     EISSN: None     Source Type: Journal    
DOI: 10.1504/PCFD.2008.019480     Document Type: Article

References (7)

1. Higashitani, K., Yamauchi, K., Matsuno, Y. and Hosokawa, G. (1983) 'Turbulent coagulation of particles dispersed in a viscous fluid', J. Chem. Eng. Jpn., Vol.16, No. 4, pp.299-304.
2. Nakaoka, T. (2003) Coagulation of Inclusion Particles in Liquid Metal and Attachment to Bubble Surface, PhD Thesis, Tohoku University, Sendai, Japan.
3. Nakaoka, T., Sugawara, S., Matsumoto K., Taniguchi, S. and Johansen, S.T. (2001a) 'Water model study on turbulent agglomeration of inclusion particles in liquid metal', Proc. 2nd Int. Congress on the Science and Technology of Steelmaking ICS2001, April, Swansea, UK, pp.77-86.
4. Nakaoka, T., Taniguchi, S., Matsumoto, K. and Johansen, S.T. (2001b) 'Particle-size-grouping method of inclusion agglomeration and its application to water model experiment', ISIJ Int., Vol. 41, pp.1103-1111.
5. Saffman, P.G. and Turner, J.S. (1956) 'On the collision of drops in turbulent clouds', J. Fluid Mech., Vol. 1, pp.16-30.
6. Taniguchi, S., Kikuchi, A., Ise, T. and Shoji, N. (1996) 'Model experiment on the coagulation of inclusion particles in liquid steel', ISIJ Int., Vol. 36, Supplement, pp.S117-S120.
7. Visser, J. (1972) 'On Hamaker constants: A comparison between Hamaker constants and Lifshitz-van der Waals constants', Adv. Colloids Interface Sci., Vol. 3, No. 4, pp.311-363.