The rheological behavior of concentrated orange juice
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Date
Authors
Kar, F.
Kaya, B.A.
Journal Title
Journal ISSN
Volume Title
Publisher
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
Abstract
Paper presented to the 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Florida, 14-16 July 2014.
In the present study, the rheological behavior of commercial concentrated orange juice was reported. Thermo physical properties of concentrated orange juice such as density and viscosity variation with temperature and concentration are modeled. The concentrated orange juice (COJ) samples are assumed to be Newtonian fluids with a considerably high viscosity. The simple exponential power model fit well for the viscosity and concentration data. The exponential model described the effect of temperature on the apparent viscosity and the consistency index of the power law model. It was found that the viscosity and concentration increased exponentially with concentration.
In the present study, the rheological behavior of commercial concentrated orange juice was reported. Thermo physical properties of concentrated orange juice such as density and viscosity variation with temperature and concentration are modeled. The concentrated orange juice (COJ) samples are assumed to be Newtonian fluids with a considerably high viscosity. The simple exponential power model fit well for the viscosity and concentration data. The exponential model described the effect of temperature on the apparent viscosity and the consistency index of the power law model. It was found that the viscosity and concentration increased exponentially with concentration.
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Keywords
Rheological behavior, Commercial concentrated orange juice, Density, Viscosity, Fluid flow models, Newtonian flow behaviour.
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Citation
Kar, F, Kaya, BA 2014, 'The rheological behavior of concentrated orange juice', Paper presented to the 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Florida, 14-16 July 2014.