Shear Stress in Laminar Flow Formulas

Shear Stress is force tending to cause deformation of a material by slippage along a plane or planes parallel to the imposed stress. And is denoted by 𝜏. Shear Stress is usually measured using the Pascal for Stress. Note that the value of Shear Stress is always positive.

Formulas to find Shear Stress in Laminar Flow

fxShear Stress given VelocityGo

Laminar Flow formulas that make use of Shear Stress

fxMean Velocity of Flow given Shear StressGo

fxDynamic Viscosity given StressGo

fxPressure Gradient given Shear StressGo

List of variables in Laminar Flow formulas

fx Dynamic Viscosity Go

fx Mean Velocity Go

fx Distance between plates Go

fx Pressure Gradient Go

fx Horizontal Distance Go

FAQ

What is the Shear Stress?

Shear Stress is force tending to cause deformation of a material by slippage along a plane or planes parallel to the imposed stress. Shear Stress is usually measured using the Pascal for Stress. Note that the value of Shear Stress is always positive.

Can the Shear Stress be negative?

No, the Shear Stress, measured in Stress cannot be negative.

What unit is used to measure Shear Stress?

Shear Stress is usually measured using the Pascal[Pa] for Stress. Newton per Square Meter[Pa], Newton per Square Millimeter[Pa], Kilonewton per Square Meter[Pa] are the few other units in which Shear Stress can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!