Activity for Davidâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Hurricane-force winds or gentle breezes in an O'Neill Cylinder? Let's consider an O'Neill cylinder with a radius of 3.2km and length of 20km. In the classic O'Neill design, we have three large axis-aligned windows in the shell, alternating between purlins of habitable surface. The windows provide light, and presumably affect thermal transfer considerably. Before... (more) |
— | over 4 years ago |