Machine Design - Critical Column Stress (Johnson Formula), \(\sigma_{cr}\)
User Input
Calculated Output
\(S_{y}=\)
ksi
\( \quad \sigma_{cr}=\)
ksi
\(E=\)
ksi
\( \quad P_{cr}=\)
kips
\(\frac{kL}{r}=\)
\(A=\)
\(in^2\)
Calculations Based On Johnson Formula
Update Calculations