| contributor author | Valentijn R. N. Pauwels | |
| contributor author | Niko E. C. Verhoest | |
| contributor author | François P. De Troch | |
| date accessioned | 2017-05-08T20:49:20Z | |
| date available | 2017-05-08T20:49:20Z | |
| date copyright | April 2003 | |
| date issued | 2003 | |
| identifier other | %28asce%290733-9437%282003%29129%3A2%2893%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/28174 | |
| description abstract | This paper presents the solution of the linearized Boussinesq equation for an inclined, ditch-drained aquifer, with a temporally varying recharge rate. Water-table profiles and flow rates into the ditches are calculated. As an initial condition the steady-state profile for a constant recharge rate is used, and the linearized Boussinesq equation is solved for a different recharge rate. Then, at a specified time, the transient water table profile is used as initial condition for the Boussinesq equation with a new recharge rate. The transient solution at a new specified time is then used as the initial condition for the Boussinesq equation with a different recharge rate, and so on. Using the Darcy equation, analytical expressions for the flow rates into the ditches can be obtained. The solution allows the calculation of the transient behavior of the groundwater table and its flow rates due to temporally variable recharge rates. | |
| publisher | American Society of Civil Engineers | |
| title | Water Table Profiles and Discharges for an Inclined Ditch-Drained Aquifer under Temporally Variable Recharge | |
| type | Journal Paper | |
| journal volume | 129 | |
| journal issue | 2 | |
| journal title | Journal of Irrigation and Drainage Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9437(2003)129:2(93) | |
| tree | Journal of Irrigation and Drainage Engineering:;2003:;Volume ( 129 ):;issue: 002 | |
| contenttype | Fulltext | |
