Abstract
The point iterative nature of the solution process makes the mixed approach ideally suited for the treatment of quasilinear problems in which the conductances, capacitances, source terms, and boundary conditions vary with the dependent variable or with time. To demonstrate the accuracy and flexibility of the new approach, the paper considers three different types of problems with varying degrees of nonlinearity that are commonly encountered in subsurface hydrology; saturated unconfined flow governed by the Boussinesq equation; unsaturated flow governed by the diffusion equation; and saturated-unsaturated flow governed by the Richards equation.
Original language | English (US) |
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Pages | 1. 153-1. 186 |
State | Published - 1977 |
Event | Proc of the Int Conf on Finite Elem in Water Resour, 1st - Princeton, NJ, USA Duration: Jul 12 1976 → Jul 16 1976 |
Other
Other | Proc of the Int Conf on Finite Elem in Water Resour, 1st |
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City | Princeton, NJ, USA |
Period | 7/12/76 → 7/16/76 |
ASJC Scopus subject areas
- Engineering(all)