Euler's formula: Difference between revisions
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A formula expressing the resistance of long [[column|columns]] to [[buckling]]: | A formula expressing the resistance of long [[column|columns]] to [[buckling]]: | ||
< | <math> | ||
P = \frac{a \pi^2 EI}{l^2} | P = \frac{a \pi^2 EI}{l^2} | ||
</ | </math> | ||
where | where | ||
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E = the modulus of elasticity | E = the modulus of elasticity | ||
< | <math>I</math> = the least moment of inertia | ||
< | <math>l</math> = length | ||
a = constant depending on end conditions | a = constant depending on end conditions | ||
< | <math>\pi</math> = 3.14159 | ||
[[Category:Glossary]] | [[Category:Glossary]] | ||
[[Category:Formulas]] | [[Category:Formulas]] | ||
