Longitudinal Hoop Stress Thin-wall Section Formula |
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\( \sigma_h \;=\; \dfrac{ p \cdot r }{ 2 \cdot t }\) (Longitudinal Hoop Stress Thin-wall Section) \( p \;=\; \dfrac{ \sigma_h \cdot 2 \cdot t }{ r }\) \( r \;=\; \dfrac{ \sigma_h \cdot 2 \cdot t }{ p }\) \( t \;=\; \dfrac{ p \cdot r }{ \sigma_h \cdot 2 }\) |
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| Symbol | English | Metric |
| \(\large{ \sigma_h }\) (Greek symbol sigma) = Spherical Hoop Stress | \(lbf\;/\;in^2\) | \(Pa\) |
| \(\large{ p }\) = Pressure Under Consideration | \(lbf\;/\;in^2\) | \(Pa\) |
| \(\large{ r }\) = Radius to Point of Intrest | \(in \) | \(mm \) |
| \(\large{ t }\) = Wall Thickness | \(in \) | \(mm \) |
