Plastic Viscosity in Free convection Formulas

Plastic Viscosity is a result of friction between the liquid undergoing deformation under shear stress and the solids and liquids present. And is denoted by μ_B. Plastic Viscosity is usually measured using the Pascal Second for Dynamic Viscosity. Note that the value of Plastic Viscosity is always positive.

Free convection formulas that make use of Plastic Viscosity

fxBingham Number of Plastic Fluids from Isothermal Semi-circular CylinderGo

FAQ

What is the Plastic Viscosity?

Plastic Viscosity is a result of friction between the liquid undergoing deformation under shear stress and the solids and liquids present. Plastic Viscosity is usually measured using the Pascal Second for Dynamic Viscosity. Note that the value of Plastic Viscosity is always positive.

Can the Plastic Viscosity be negative?

No, the Plastic Viscosity, measured in Dynamic Viscosity cannot be negative.

What unit is used to measure Plastic Viscosity?

Plastic Viscosity is usually measured using the Pascal Second[Pa*s] for Dynamic Viscosity. Newton Second per Square Meter[Pa*s], Millinewton Second per Square Meter[Pa*s], Dyne Second per Square Centimeter[Pa*s] are the few other units in which Plastic Viscosity can be measured.

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