Elastic Section Modulus of a Circle Sector formula |
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| \( S \;=\; \dfrac{ I_x }{ sin(\Delta) \cdot r }\) | ||
| Symbol | English | Metric |
| \( S \) = elastic section modulus | \( in^3 \) | \( mm^3 \) |
| \( \Delta \) = angle | \( deg \) | \(rad \) |
| \( I \) = moment of inertia | \( in^4 \) | \( mm^4 \) |
| \( r \) = radius | \( in \) | \( mm \) |
