Flocculation in simulations of sheared fiber suspensions

作者: Leonard H. Switzer , Daniel J. Klingenberg

DOI: 10.1016/J.IJMULTIPHASEFLOW.2003.10.005

关键词: AnisotropyComputer simulationSimple shearMaterials scienceComposite materialFlocculationFiberTwo-phase flowShear flowBending

摘要: We have developed a particle-level, dynamic simulation technique to probe the structural behavior of non-Brownian fiber suspensions in simple shear flow. The model incorporates a …

参考文章(33)
R. H. Zhao, R. J. Kerekes, The effect of suspending liquid viscosity on fiber flocculation Tappi Journal. ,vol. 76, pp. 183- 188 ,(1993)
Satoru Yamamoto, Takaaki Matsuoka, Viscosity of dilute suspensions of rodlike particles: A numerical simulation method Journal of Chemical Physics. ,vol. 100, pp. 3317- 3324 ,(1994) , 10.1063/1.466423
CPJ Bennington, RJ Kerekes, JR Grace, None, The yield stress of fibre suspensions The Canadian Journal of Chemical Engineering. ,vol. 68, pp. 748- 757 ,(1990) , 10.1002/CJCE.5450680503
Christian F. Schmid, Leonard H. Switzer, Daniel J. Klingenberg, Simulations of fiber flocculation: Effects of fiber properties and interfiber friction Journal of Rheology. ,vol. 44, pp. 781- 809 ,(2000) , 10.1122/1.551116
OLIVER G. HARLEN, R. R. SUNDARARAJAKUMAR, DONALD L. KOCH, Numerical simulations of a sphere settling through a suspension of neutrally buoyant fibres Journal of Fluid Mechanics. ,vol. 388, pp. 355- 388 ,(1999) , 10.1017/S0022112099004929
Yuichi Yamane, Yukio Kaneda, Masao Dio, Numerical simulation of semi-dilute suspensions of rodlike particles in shear flow Journal of Non-newtonian Fluid Mechanics. ,vol. 54, pp. 405- 421 ,(1994) , 10.1016/0377-0257(94)80033-2
Ivan L. Claeys, John F. Brady, Suspensions of prolate spheroids in Stokes flow. Part 2. Statistically homogeneous dispersions Journal of Fluid Mechanics. ,vol. 251, pp. 443- 477 ,(1993) , 10.1017/S0022112093003477
G. Bossis, J. F. Brady, Self-diffusion of Brownian particles in concentrated suspensions under shear Journal of Chemical Physics. ,vol. 87, pp. 5437- 5448 ,(1987) , 10.1063/1.453708
Satoru Yamamoto, Takaaki Matsuoka, A method for dynamic simulation of rigid and flexible fibers in a flow field Journal of Chemical Physics. ,vol. 98, pp. 644- 650 ,(1993) , 10.1063/1.464607
R.R. Sundararajakumar, Donald L. Koch, Structure and properties of sheared fiber suspensions with mechanical contacts Journal of Non-newtonian Fluid Mechanics. ,vol. 73, pp. 205- 239 ,(1997) , 10.1016/S0377-0257(97)00043-8