Obtaining the shear stress shear rate relationship and yield stress of liquid foods from Couette viscometry data

Rheologica Acta

Volumn 42, Issue 4, 2003, Pages 365-371

  Leong, Y K ^a   Yeow, Y L ^b  

^a JAMES COOK UNIVERSITY   (Australia)

^b UNIVERSITY OF MELBOURNE   (Australia)

Author keywords

Bingham viscosity; Couette viscometry; Inverse problem; Shear stress shear rate curve; Tikhonov regularisation; Yield stress

Indexed keywords

BINGHAM FLUID; COUETTE FLOW; RHEOLOGY; SHEAR RATE; SHEAR STRESS; VISCOSITY; YIELD STRESS;

EID: 0041321402     PISSN: 00354511     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00397-002-0283-6     Document Type: Article

References (6)

1. Engl HW, Hanke M. Neubauer A (2000) Regularization of inverse problems. Kluwer. Dordrecht
2. Leong YK, Yeow YL (2002) Determination of yield stress from cone-and-plate viscometry data. J Food Sci (submitted)
3. Nguyen QD, Boger DV (1992) Measuring the flow properties of yield stress fluids. Ann Rev Fluid Mech 24:47-88
4. Steffe JF (1996) Rheological methods in food process engineering. 2nd edn. Freeman, East Lansing
5. Yeow YL, Ko WC, Tang PPP (2000) Solving the inverse problem of Couette viscometry by Tikhonov regularisation. J Rheol 44:1335-1351
6. Yeow YL, Wickramasinghe SR, Leong Y-K, Han B (2002) Model-independent relationships between hematocrit, blood viscosity and yield stress derived from Couette viscometry data. Biotechnol Prog 18:1068-1075