A finite-element algorithm for modeling variably saturated flows

A general numerical algorithm in the context of finite element scheme is developed to solve Richards’ equation, in which a mass-conservative, modified head based scheme (MHB) is proposed to approximate the governing equation, and mass-lumping techniques are used to keep the numerical simulation stab...

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Veröffentlicht in:Journal of hydrology (Amsterdam) 2010-11, Vol.394 (3-4), p.315-323
1. Verfasser: Wu, Mengxi
Format: Artikel
Sprache:eng
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