Fluid Yield Stress in Free convection Formulas

The Fluid Yield Stress is defined as the stress that must be applied to the sample before it starts to flow. And is denoted by ζ_o. Fluid Yield Stress is usually measured using the Pascal for Pressure. Note that the value of Fluid Yield Stress is always positive.

Free convection formulas that make use of Fluid Yield Stress

fxBingham Number of Plastic Fluids from Isothermal Semi-circular CylinderGo

FAQ

What is the Fluid Yield Stress?

The Fluid Yield Stress is defined as the stress that must be applied to the sample before it starts to flow. Fluid Yield Stress is usually measured using the Pascal for Pressure. Note that the value of Fluid Yield Stress is always positive.

Can the Fluid Yield Stress be negative?

No, the Fluid Yield Stress, measured in Pressure cannot be negative.

What unit is used to measure Fluid Yield Stress?

Fluid Yield Stress is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Fluid Yield Stress can be measured.

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