| Autor: |
Chen, Xi, Dai, Ying |
| Předmět: |
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| Zdroj: |
International Journal of Nonlinear Sciences & Numerical Simulation; Aug2015, Vol. 16 Issue 5, p239-247, 9p |
| Abstrakt: |
An approximate analytical solution of Richards' equation (RE) in a semi-finite layer of porous medium is obtained in this article. The basic idea is constructing a function between the Boltzmann variable ϕ and the traveling wave solution of RE, introducing the function into RE and calculating the relevant parameters by differential transform method (DTM). In the end, three examples are prepared to show the accuracy of the presented approximate analytical solution. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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