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A landslide granular phase transition
oleh: Cerbus Rory T., Faug Thierry, Kellay Hamid
| Format: | Article |
|---|---|
| Diterbitkan: | EDP Sciences 2021-01-01 |
Deskripsi
Landslides appear in many different forms and sizes, from devastating debris flows to overly optimistic sand castles. A familiar and well-documented feature of all landslides is the positive correlation between volume and landslide runout. Larger landslides have a greater potential to reach farther. Here we explore the low volume limit and find a surprising negative correlation between volume and landslide runout. A decrease in volume leads to an increase in runout. In a series of experiments we systematically vary the landslide volume to reveal a transition between these two regimes.