An analysis of infiltration in initial gradient soils
DOI:
https://doi.org/10.54302/mausam.v30i1.2977Keywords:
gradient soils, hydraulic gradients, homogeneous soilAbstract
Flow through loamy and clay soils starts only when the hydraulic gradients exceeds a certain value called initial gradient, thus giving rise to non-Darcian flow. An analytical solution of the problem of infiltration into homogeneous soil with initial gradient has been presented, which shall be quite useful in the area-of irrigation and drainage. The effect of initial gradient on the advance of wetting front, the infiltration rate and accumulated depth of infiltration has been clearly brought out, and it is found that the non-recognition of initial gradient in sqils leads to the overestimation of these values.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2021 MAUSAM
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
All articles published by MAUSAM are licensed under the Creative Commons Attribution 4.0 International License. This permits anyone.
Anyone is free:
- To Share - to copy, distribute and transmit the work
- To Remix - to adapt the work.
Under the following conditions:
- Share - copy and redistribute the material in any medium or format
- Adapt - remix, transform, and build upon the material for any purpose, even
commercially.