| title: Column Buckling — Euler Elastic (Rectangular) | |
| emoji: 🏗️ | |
| colorFrom: indigo | |
| colorTo: blue | |
| sdk: gradio | |
| sdk_version: "4.44.0" | |
| app_file: app.py | |
| pinned: false | |
| # Column Buckling Calculator — Euler Elastic (Rectangular Section) | |
| A Gradio app that computes the **Euler critical load** about both principal axes for a **rectangular column**, reports the **governing axis**, **slenderness**, **FoS**, and a clear verdict — with a step-by-step arithmetic printout you can read like engineering notes. | |
| ## Run locally | |
| ```bash | |
| pip install -r requirements.txt | |
| python app.py | |
| ``` | |
| ## Notes | |
| - Elastic Euler only (no Johnson/inelastic, no eccentricity/imperfection) — for teaching & study. | |