Part of the Joback method calculates this quantity by multiplying molecular weight and the exponential of a two-parameter equation, while the Williams-Landel-Ferry model is used to model the temperature dependence of it in polymers.
Part of the Joback method calculates this quantity by multiplying molecular weight and the exponential of a two-parameter equation, while the Williams-Landel-Ferry model is used to model the temperature dependence of it in polymers. For dilute gases the Champan-Enskog equation can be used to compute it, and methods to measure it include the Ford or Zahn cups. This quantity is multiplied by 2 omega squared in the numerator of the sound attenuation law named for Stokes. For Carreau materials this quantity has an exotic power-law formula dependence, while thixotropy involves a decrease of this quantity in response to shear stress. This quantity can be ignored outside of the aerodynamic boundary layer according to Prandtl. Occurring in both kinematic and dynamic varieties, it appears in the denominator of both Poiseuille's Law, and the Reynolds number. For 10 points, name this property of a fluid, its resistance to flow.
Part of the Joback method calculates this quantity by multiplying molecular weight and the exponential of a two-parameter equation, while the Williams-Landel-Ferry model is used to model the temperature dependence of it in polymers.
{Viscosity}