Hoop Stress Thin wall (Longitudinal)

Written by Jerry Ratzlaff on . Posted in Pressure Vessel

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Hoop Stress Thin Wall (Longitudinal) Formula

\(\large{ \sigma_z = \frac{ p \; d_m }{ 4 \; t } }\)   

Where:

\(\large{ \sigma_z }\)  (Greek symbol sigma) = longitudinal stress (axial)

\(\large{ d_m }\) = mean diameter of the cylinder or tube

\(\large{ t }\)  (Greek symbol sigma) = wall thickness of the cylinder or tube

\(\large{ p }\) = internal pressure in the cylinder or tube

 

Tags: Equations for Strain and Stress Equations for Pipe Equations for Vessels