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New model predicts how sand and other granular materials flow

Started by edgeArchitect, April 05, 2012, 09:39:46 am

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edgeArchitect

http://www.physorg.com/news/2012-04-shifting-sands-sand-granular-materials.html

"
The model improves on existing models by taking into account one important factor: how the size of a grain affects the entire flow. Kamrin used the new model to predict sand flow in several configurations -- including a chute and a circular trough -- and found that the model's predictions were a near-perfect match with actual results. A paper detailing the new model will appear in the journal Physical Review Letters.
"
Ruslan Vasylev

monkschain

A very intersting read, and wow, how useful is that going to be. I think you'd probably need a gpu though to get useful application from it.

monks

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