Oscillatory enhancement of the squeezing flow of yield stress fluids: A novel experimental result

Journal of Fluid Mechanics

Volumn 339, Issue , 1997, Pages 77-87

  Zwick, K J ^a   Ayyaswamy, P S ^a   Cohen, I M ^a  

^a UNIVERSITY OF PENNSYLVANIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BONDING; EXTRUSION; INJECTION MOLDING; NEWTONIAN LIQUIDS; YIELD STRESS;

SQUEEZING FLOW; YIELD STRESS FLUIDS;

NEWTONIAN FLOW;

FLUID OSCILLATION; PARALLEL PLATE; SQUEEZE FILM; YIELD STRESS;

EID: 0031138432     PISSN: 00221120     EISSN: None     Source Type: Journal    
DOI: 10.1017/S0022112097004977     Document Type: Article

References (8)

1. ADAMS, M. J., EDMONDSON, B., CAUGHEY, D. G. & YAHYA, R. 1994 An experimental and theoretical study of the squeeze-film deformation and flow of elastoplastic fluids. J. Non-Newtonian Fluid Mech. 51, 61-78.
2. COVEY, G. H. & STANMORE, B. R. 1981 Use of the parallel-plate plastometer for the characterization of viscous fluids with a yield stress. J. Non-Newtonian Fluid Mech. 8, 249-260.
3. HASHIMOTO, H. 1994 Viscoelastic squeeze film characteristics with inertia effects between two parallel circular plates under sinusoidal motion. J. Trib. 116, 161-166.
4. KAJIUCHI, T. & SAITO, A. 1984 Flow enhancement of laminar pulsating flow of Bingham plastic fluids. J. Chem. Engng Japan 12, 34-38.
5. MENA, B., MANERO, O. & BINDING, D. M. 1979 Complex flow of viscoelastic fluids through oscillating pipes. Interesting effects and applications. J. Non-Newtonian Fluid Mech. 5, 427-448.
6. RAGHAVAN, S. R. & KHAN, S. A. 1996 Shear-induced microstructural changes in flocculated suspensions of fumed silica. J. Rheol. in press.
7. ZWICK, K. J. 1996 The fluid mechanics of bonding with yield stress epoxies. PhD thesis, University of Pennsylvania.
8. ZWICK, K. J., AYYASWAMY, P. S. & COHEN, I. M. 1996 Variational analysis of the squeezing flow of a yield stress fluid. J. Non-Newtonian Fluid Mech. 63, 179-199.