Analytical approximation to the solution
โ
J.-Y. Parlange; W.L. Hogarth; D.A. Barry; M.B. Parlange; R. Haverkamp; P.J. Ross
๐
Article
๐
1999
๐
Elsevier Science
๐
English
โ 163 KB
A recent approach to solve Richards' equation is further improved. This approach brings understanding into the physical processes of inยฎltration and ponding. In particular we apply it to analyze the standard hydrologic tool of Time Compression Approximation (TCA). We also suggest that the new approa