Longitudinal Stress Thin-wall Section
Longitudinal Stress Thin-wall Section Formula |
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\( \sigma_l = p \; r \;/\; 2 \; t \) (Longitudinal Stress Thin-wall Section) \( p = \sigma_l \; 2 \; t \;/\; r \) \( 2 = p \; r \;/\; \sigma_l \; t \) \( t = p \; r \;/\; \sigma_l \; 2 \) \( r = \sigma_l \; 2 \; t \;/\; p \) |
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| Symbol | English | Metric |
| \( \sigma_l \) (Greek symbol sigma) = longitudinal stress | \(lbf\;/\;in^2\) | \( Pa \) |
| \( p \) = internal pressure | \(lbf\;/\;in^2\) | \( Pa \) |
| \( r \) = radius to point of intrest | \( in \) | \( mm \) |
| \( t \) (Greek symbol sigma) = wall thickness | \( in \) | \( mm \) |
