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The Effect of Nonerodible Particles On Wind Erosion of Erodible Surfaces

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Gillette, Dale A, and Stockton, Paul H, The Effect of Nonerodible Particles On Wind Erosion of Erodible Surfaces: .

Summary

Nonerodible elements on erodible surfaces have the effect of absorbing part of the wind momentum flux (stress) and thus protect the erodible surface to a degree, depending on the geometry of the mixture. Experiments measuring the effect of nonerodible elements show that these elements increase the apparent threshold velocity of erosion an that the functional form of the mass flux (of erodible sand particles) in terms of friction velocity follows an Owen function. The partitioning of momentum flux by the nonerodible elements is smaller in our experiments than measured in the experiments of Marshall; however, in those measurements for which nonerodible geometry in similar, our results are roughly consistent with the experimental results [...]

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  • Upper Colorado River Basin

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From Source - Mendeley RIS Export <br> On - Wed Sep 19 08:08:31 MDT 2012

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Title Citation The Effect of Nonerodible Particles On Wind Erosion of Erodible Surfaces

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