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Master's Dissertation
DOI
https://doi.org/10.11606/D.11.1978.tde-20240301-154427
Document
Author
Full name
Gilson Coutinho Junior
Institute/School/College
Date of Defense
Published
Piracicaba, 1978
Supervisor
Title in Portuguese
Infiltração horizontal de água em solos não saturados: perfil aproximado de Ritz
Keywords in Portuguese
ÁGUA DO SOLO
INFILTRAÇÃO
SOLOS NÃO SATURADOS
Abstract in Portuguese
Neste trabalho é proposta uma solução analítica aproximada para a equação que descreve o escoamento de água em solos não saturados, com base no método de Ritz - integral. Perfis de umidade para diferentes solos são determinados através desta solução e comparados com os experimentais. Também é feita uma comparação com perfis teóricos obtidos pelas técnicas de Tobinaga-Freire, Parlange-Reichardt e Parlange-Bruce e Klute.
Abstract in English
An approximate analytical solution is proposed in this paper, for the equation that describes the movement of water in non-saturated soils, based upon Ritz’s integral method. Water content profiles for different soils are established by means of this solution and matched with experimental data. A comparison is also made with theoretical profiles obtained by Tobinaga-Freire’s, Parlange-Reichardt’s, and Parlange-Bruce and Klute’s technics.
 
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724509.pdf (2.57 Mbytes)
Publishing Date
2024-03-14
 
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