First-order Continuation Method for Steady-State Variably Saturated Groundwater Flow Modeling
نویسندگان
چکیده
Recently, the nonlinearity continuation method has been used to numerically solve boundary value problems for steady-state Richards equation. The can be considered as a predictor-corrector procedure with simplest form which applied date having trivial, zeroth-order predictor. In this article, effect of more sophisticated predictor technique is examined. Numerical experiments are performed finite volume and mimetic difference discretizations on various problems, including real-life examples.
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ژورنال
عنوان ژورنال: Lobachevskii Journal of Mathematics
سال: 2022
ISSN: ['1995-0802', '1818-9962']
DOI: https://doi.org/10.1134/s199508022207006x