Directory UMM :Data Elmu:jurnal:A:Advances In Water Resources:Vol21.Issue7.1998:
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The two approaches are presented and the in¯uence of NAPL volume fraction and the orientation of the average velocity ®eld are studied in terms of the P eclet number for simple
More than 200% increase in wheat yields was measured in drained fields in Ismila in the period 1986±87 till 1992±93 (the drainage system was installed in 1986±87); the
Fields at medium elevation (75±85 cm above mean sea level) also face risks of oxidation at the end of the plant cycle, but as water recession is slower, time window for cultivation
This model applies optimal control theory and penalty successive linear programming as two promising techniques to optimize large and complex water supply systems.. The
However, in unsteady ¯ow, with signi®cant temporal variations in the velocity ®eld in both magni- tude and direction, the element-based algorithm pro- duces large tracking errors with
wholly below the stationary curve and so three critical values of the thermal Raleigh number are required to fully specify the linear stability criteria. Oscillatory instability sets
In all situations where no source terms were involved, and where boundary conditions were given as known water potentials, the number of iterations needed to find a solution was
In this article we consider the transport of an adsorbing solute in a two-region model of a chemically and mechanically heterogeneous porous medium when the condition of
