ISSN:
1573-1634
Keywords:
Boussinesq equation
;
exact solution
;
saturated flow
;
unsteady profiles
;
finite aquifers
Source:
Springer Online Journal Archives 1860-2000
Topics:
Geosciences
,
Technology
Notes:
Abstract A useful exact analytical solution of the Boussinesq equation is discussed and is the most general solution presently available, and in particular yields a solution for a finite aquifer. It provides insight into the physical processes arising during the exchange of water between an aquifer and a free body of water of varying height as an application and extension of Barenblatt's solution. We also illustrate the value of such a solution to check numerical and approximate schemes.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1006504527622