Publication Date:
2019
Description:
〈b〉Capturing soil-water and groundwater interactions with an iterative feedback coupling scheme: new HYDRUS package for MODFLOW〈/b〉〈br〉
Jicai Zeng, Jinzhong Yang, Yuanyuan Zha, and Liangsheng Shi〈br〉
Hydrol. Earth Syst. Sci., 23, 637-655, https://doi.org/10.5194/hess-23-637-2019, 2019〈br〉
Accurately capturing the soil-water–groundwater interaction is vital for all disciplines related to subsurface flow but is difficult when undergoing significant nonlinearity in the modeling system. A new soil-water flow package is developed to solve the switching-form Richards’ equation. A multi-scale water balance analysis joins unsaturated–saturated models at separated scales. The whole system is solved efficiently with an iterative feedback coupling scheme.
Print ISSN:
1027-5606
Electronic ISSN:
1607-7938
Topics:
Geography
,
Geosciences