Hydrology and Earth System Sciences
Hydrology and Earth System Sciences
HESS
Articles | Volume 27, issue 3
Articles | Volume 27, issue 3
https://doi.org/10.5194/hess-27-783-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-27-783-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 27, issue 3
Research article
 | 
15 Feb 2023
Research article |  | 15 Feb 2023

Effects of dynamic changes of desiccation cracks on preferential flow: experimental investigation and numerical modeling

Yi Luo, Jiaming Zhang, Zhi Zhou, Juan P. Aguilar-Lopez, Roberto Greco, and Thom Bogaard

Viewed

Total article views: 1,930 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,433 457 40 1,930 24 26
  • HTML: 1,433
  • PDF: 457
  • XML: 40
  • Total: 1,930
  • BibTeX: 24
  • EndNote: 26
Views and downloads (calculated since 12 Sep 2022)
Cumulative views and downloads (calculated since 12 Sep 2022)

Viewed (geographical distribution)

Total article views: 1,930 (including HTML, PDF, and XML) Thereof 1,839 with geography defined and 91 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 19 Apr 2024
Download
Short summary
This paper describes an experiment and modeling of the hydrological response of desiccation cracks under long-term wetting–drying cycles. We developed a new dynamic dual-permeability model to quantify the dynamic evolution of desiccation cracks and associated preferential flow and moisture distribution. Compared to other models, the dynamic dual-permeability model could describe the experimental data much better, but it also provided an improved description of the underlying physics.
Read more