Timeline for Why do (some) high-speed trains have curved (convex) walls?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 19, 2019 at 22:18 | answer | added | Rhodie | timeline score: 0 | |
| Jan 19, 2019 at 11:37 | comment | added | alephzero | Curved panels fixed to a frame around the edges are also "stiffer" than flat ones in resisting low frequency vibration, and hence reduce noise levels inside the vehicle. | |
| Jan 19, 2019 at 8:30 | answer | added | kamran | timeline score: 2 | |
| Jan 19, 2019 at 7:56 | comment | added | Solar Mike | Tunnels are mostly round - curved sides help improve clearance, people are smaller at the top - head is smaller than bidy (for most...) | |
| Jan 19, 2019 at 7:30 | review | First posts | |||
| Jan 19, 2019 at 8:18 | |||||
| Jan 19, 2019 at 7:28 | history | asked | user19034 | CC BY-SA 4.0 |