Poiseuille's Equation Calculator

Hagen - Poiseuille equation is a physical law that gives the pressure drop in fluid flowing through a long cylindrical pipe. The assumptions of the equation are that the flow is laminar viscous and incompressible and the flow is through a constant circular cross-section that is significantly longer than its diameter. It is also known as the Hagen - Poiseuille law, Poiseuille law and Poiseuille equation.

Poiseuille's Equation Calculator

Hagen - Poiseuille Law
Pressure Difference Between The Two Ends: mmHg
Internal Radius of the Tube: Meters
Absolute Viscosity:Centi-Poisseuille's
Total Length of the Tube:Meters
Volume per Second:Meters/Second

Hagen - Poiseuille equation is a physical law that gives the pressure drop in fluid flowing through a long cylindrical pipe. The assumptions of the equation are that the flow is laminar viscous and incompressible and the flow is through a constant circular cross-section that is significantly longer than its diameter. It is also known as the Hagen - Poiseuille law, Poiseuille law and Poiseuille equation.

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Formula Used:

V = ( pi * p * R4 ) / ( 8 * n * l ) Where, V = Volume per Second P = Pressure Difference Between The Two Ends R = Internal Radius of the Tube n = Absolute Viscosity L = Total Length of the Tube

This tool will help you dynamically to calculate the Poiseuille's Equation. Easy Online Calculation.


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