Research Article
Jun 1981
Subdomain Integration Model of Ground-Water Flow
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VIEW THE REPLYAuthors: T.V. Hromadka II and G.L. Guymon, M.ASCEAuthor Affiliations
Publication: Journal of the Irrigation and Drainage Division
Volume 107, Issue 2
Abstract
The subdomain numerical integration method is applied to the nonlinear one-dimensional saturated groundwater flow equation (Boussinesq equation). Because the state variable of the resulting numerical analog can be cast in terms of spatial coordinates, nonlinearity can be eliminated, greatly increasing accuracy and simplifying the numerical code. As a result, the solution can be performed on hand held programmable calculators. Good results were obtained when applying the method to confined and unconfined (nonlinear) aquifer examples.
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Published In
Journal of the Irrigation and Drainage Division
Volume 107 • Issue 2 • June 1981
Pages: 187 - 195
Copyright
© 1981 American Society of Civil Engineers.
History
Published in print: Jun 1981
Published online: Feb 11, 2021
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T.V. Hromadka II
Asst. Research Engr. and Lect., School of Engrg., University of California, Irvine, Calif. 92717
G.L. Guymon, M.ASCE
Assoc. Prof. of Civ. Engrg., School of Engrg., Univ. of California, Irvine, Calif. 92717
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Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.