MODELING TRANSIENT SOIL WATER FLOW AND OXYGEN TRANSPORT IN SOILS.

Avinash S. Patwardhan, John L Nieber

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

The purpose of this paper is to present an analysis of a situation representative of oxygen diffusion in a soil profile where the soil water content is dependent on both depth and time. The appropriate governing differential equations and boundary conditions are presented for this situation. The solutions to the governing differential equations are in the form of numerical solutions in contrast to the analytical solutions presented in earlier studies. The resulting numerical solution method is applied to simulate the diffusion of oxygen in a draining soil profile which is initially completely saturated.

Original languageEnglish (US)
Title of host publicationASAE Publication
PublisherASAE
Pages81-91
Number of pages11
ISBN (Print)0916150887
StatePublished - Dec 1 1987

Publication series

NameASAE Publication
ISSN (Print)0197-1662

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  • Cite this

    Patwardhan, A. S., & Nieber, J. L. (1987). MODELING TRANSIENT SOIL WATER FLOW AND OXYGEN TRANSPORT IN SOILS. In ASAE Publication (pp. 81-91). (ASAE Publication). ASAE.