How Sandpiles Spill: Sandpile Problem in a Thick Flow Regime
How Sandpiles Spill: Sandpile Problem in a Thick Flow Regime
We obtain an analytical solution of a one-dimensional sandpile problem in a thick flow regime, when it can be formulated in terms of linear equations. It is shown that a space periodicity takes place during the sandpile evolution even for a sandpile of only one type of particle. Similar periodicity …