Timeline for Orthogonal mud cracks and Maxwell's reciprocal figures
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 19, 2017 at 22:11 | comment | added | kjetil b halvorsen | The polygons formed from drying salt in places like salar de Uyuni google.no/… tends to be hexagonal (most of them, not all!). Is there some relation? | |
| Dec 6, 2014 at 21:42 | vote | accept | Joseph O'Rourke | ||
| Dec 6, 2014 at 2:19 | comment | added | Joseph O'Rourke | "relax the tension in the direction perpendicular to the crack. The stresses in the direction parallel to the crack are not relieved"---This is lucid! Thanks, j.c.! | |
| Dec 6, 2014 at 1:57 | history | answered | j.c. | CC BY-SA 3.0 |