Volume : IV, Issue : IX, September - 2014

New Mathematical Relationship of Dependance of Dynamic Viscosity of Absolute Temperature for Sunflower Oil

Ioana Stanciu

Abstract :

Rheology of vegetable oils is concerned with how oil responds to applied forces and deformations. The basic parameters of the stress (force per area) and strain (bending length), are essential for all rheological assessments for sunflower oil. The fundamental parameter in study rheological behavior of a vegetable oil is viscosity. This article proposes three relationships of dependence of the natural logarithm of dynamic viscosity with temperature for sunflower oil. The purpose of this study was to find a linear, polynomial or exponential dependence between temperature and natural logarithm dynamic viscosity of sunflower oil, using the Andrade equation changes. Equation constants A, B and C were determined by fitting linear, polynomial or exponential.

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Ioana Stanciu New Mathematical Relationship of Dependance of Dynamic Viscosity of Absolute Temperature for Sunflower Oil Indian Journal of Applied Research, Vol.4, Issue.9 September 2014


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