Erosion of soils due to rainfall impact - an interpolation method
Author(s)
Parlange, J-Y
Hogarth, WL
Heng, BCP
Sander, GC
Barry, DA
Brovelli, A
Jomaa, S
Parlange, MB
Hairsine, PB
Steenhuis, TS
van Meerveld, HJ
Rose, CW
Griffith University Author(s)
Year published
2012
Metadata
Show full item recordAbstract
An approximate analytical solution of the Hairsine-Rose model of erosion is obtained by interpolation of asymptotic expressions for large times and great distances. The solution, when erosion is initiated by rainfall impact, is both simple and accurate. The results are illustrated by comparison with a numerical solution.An approximate analytical solution of the Hairsine-Rose model of erosion is obtained by interpolation of asymptotic expressions for large times and great distances. The solution, when erosion is initiated by rainfall impact, is both simple and accurate. The results are illustrated by comparison with a numerical solution.
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Journal Title
Ecohydrology
Volume
5
Issue
5
Subject
Physical geography and environmental geoscience not elsewhere classified
Environmental sciences
Biological sciences
Agricultural, veterinary and food sciences