A Discrete Random Model Describing Bedrock Profile Abrasion

  title={A Discrete Random Model Describing Bedrock Profile Abrasion},
  author={Andr{\'a}s A. Sipos and G{\'a}bor Domokos and Andrew Wilson and Niels Hovius},
  journal={Mathematical Geosciences},
We use a simple, collision-based, discrete, random abrasion model to compute the profiles for the stoss faces in a bedrock abrasion process. The model is the discrete equivalent of the generalized version of a classical, collision based model of abrasion. Three control parameters (which describe the average size of the colliding objects, the expected direction of the impacts and the average volume removed from the body due to one collision) are sufficient for realistic predictions.Our… 
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