Open AccessSolving Richards’ nonlinear PDE modeling dynamic from water in unsaturated zone by a new numerical method called SBA
Author(s) -
Ben-Sthal Sakoma Yelingue,
Wenddabo Olivier Sawadogo,
Blaise Somé
Publication year - 2017
Publication title -
international journal of applied mathematical research
Language(s) - English
Resource type - Journals
ISSN - 2227-4324
DOI - 10.14419/ijamr.v6i1.6806
Subject(s) - richards equation , mathematics , nonlinear system , aquifer , vadose zone , derivative (finance) , groundwater , geotechnical engineering , geology , water content , physics , quantum mechanics , financial economics , economics
In this paper the partial derivative equation strongly nonlinear of Richards which models the dynamics of water in the Un-saturated Zone (UZ) was linearized and solved by a new numerical method called SBA. The analytical solution has been simulated in order to be applied later to the following in unsaturated zone with the aquifers of Bangui and its boundaries.