A Scour Depth Approach for Deriving Erodibility Parameters from Jet Erosion Tests

@article{Daly2013ASD,
  title={A Scour Depth Approach for Deriving Erodibility Parameters from Jet Erosion Tests},
  author={Erin R. Daly and Garey A. Fox and Ronald B. Miller and Abdul-Sahib T. Al-Madhhachi},
  journal={Transactions of the ASABE},
  year={2013},
  volume={56},
  pages={1343-1351}
}
  • Erin R. Daly, Garey A. Fox, +1 author Abdul-Sahib T. Al-Madhhachi
  • Published 2013
  • Engineering
  • Transactions of the ASABE
  • Abstract. Typically the erosion rate of cohesive soils is modeled using the excess shear stress equation, which includes two soil parameters: the erodibility coefficient (k d ) and the critical shear stress (I„ c ). A jet erosion test (JET) is a standardized method available for deriving the erodibility of cohesive soils. The JET data are typically analyzed using a Blaisdell solution approach. A second solution approach based on direct parameter optimization to the measured scour depth data has… CONTINUE READING

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