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Fingered Flow in Two Dimensions 2. Predicting Finger Moisture Profile Público Deposited

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https://ir.library.oregonstate.edu/concern/articles/9s1616716

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Abstract
  • An exact integral solution for the moisture profile in growing fingers in sandy soil is derived from Richards' equation. The solution provides moisture content along a finger as a function of position and time and provides applicable results, including the calculation of the asymptotic matric potential of a growing finger and a method of obtaining the unsaturated conductivity in a single experiment. The solution is verified experimentally through comparison with measurements of matric potential and moisture content using high-speed tensiometers.
  • This is the publisher’s final pdf. The published article is copyrighted by American Geophysical Union and can be found at: http://sites.agu.org/.
  • Keywords: Hydrology: Infiltration, Hydrology: Transport, Hydrology: Instruments and techniques
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Citation
  • Selker, J., Parlange, J. -., & Steenhuis, T. (1992). Fingered flow in two dimensions: 2. predicting finger moisture profile. Water Resources Research, 28(9), 2523. doi: 10.1029/92WR00962
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Journal Volume
  • 28
Journal Issue/Number
  • 9
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  • Research supported by the U.S. Geological Survey, Department of the Interior, under USGS award 14-PO- 0001-G1749.
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