2,808
edits
Changes
→5.4.1 Design Formulas
|Reversed U-shaped element
|[[File:Reserved u shaped element.jpg|left|228px|]]
|colspan="3" style="text-align:center"|<math>P_{max} <A = \frac {\alpha \Delta T}{s} [f^2 + 4 r^2 + 2 \sigma spi r f - (e^2 - 2ex^2 - x^2}{3} ) + 2f (e - x)] </math>
|}
