![]() The estimated outside temperature between 288.15 and 394.25K may be possibly estimated by this model but accuracy may be lower. The average absolute deviation of dynamic viscosity and kinematic viscosity of FA at 288.15 and 394.25K are 4.14 and 4.37, respectively. What is Kinematic Viscosity Kinematic viscosity is the ratio of absolute (dynamic) viscosity () see the previous sections - to density () and is a measure of a fluid’s inherent resistance to flow when. ![]() The proposed equations are easy to use and the estimated dynamic viscosity and kinematic viscosity values of FA at different temperatures agree well with the literature values. The symbol for absolute (dynamic) viscosity is mu: µ (although eta is also sometimes used). Data collected from literatures were used to validate and support the proposed models. Kinematic viscosity is the ratio of dynamic viscosity and density, and can be obtained by dividing the dynamic viscosity of a fluid with its mass density. The proposed equations for estimating viscosity and density of FA are correlated to number of carbon atoms, number of double bond(s) and temperature. In this work, correlation of dynamic viscosity and kinematic viscosity of fatty acids (FA) are correlated to the Martin's rule of free energy additivity for estimated kinematic viscosity and dynamic viscosity from their own equations. fluid are related through the property called kinematic viscosity ( v ) : v. Dynamic viscosity and kinematic viscosity are important physical properties of a liquid. where is the absolute viscosity of the fluid ( also called dynamic. The average absolute deviation of dynamic viscosity and kinematic viscosity of FA at 288.15 and 394.25K are 4.14 and 4.37, respectively. ![]()
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