[PDF] Top 20 Directory UMM :Data Elmu:jurnal:A:Advances In Water Resources:Vol22.Issue4.1998:

... ourselves in the choice of flow ...fresh water and brine, originally separated and flowing parallel, due to transversal ...of a salt dome. A sketch of the correspond- ing initial and boundary ... Lihat dokumen lengkap

... that a watershed includes two basic components: the channel network and the ...are a series of flow mechanisms occurring in the subsurface zone which are difficult to ...that a rapidly ... Lihat dokumen lengkap

... on a dense rain- gauge network, its spatial resolution should be at least one order of magnitude better than the radar product ...however, a few experiments would give information necessary to parameterize ... Lihat dokumen lengkap

... for a three phase system provides 35 balance equations of mass, momentum, and energy for the phases, interfaces, and common lines, it also contains 150 constitutive functions that must be ...However, in ... Lihat dokumen lengkap

... of a third diffusing component in the viscous fluid ...presented a rigorous investigation of the neutral curves which showed that the results of Griffiths 10 were incom- ...plete. In ... Lihat dokumen lengkap

... of a local technique proposed by Don- oho and Johnstone 10,11 for signal ...larger in magni- tude than a certain universal threshold ...1. A sample 1s block averaged longitudinal velocity time ... Lihat dokumen lengkap

... the water table moves through a boundary between geologic units that have a large contrast in hydraulic ...the water table rises from a unit of low to one of high hydraulic ... Lihat dokumen lengkap

... shallow water-bearing strata at the test location are considered to be perched or semiperched aquifers, which consist of a vertical succession of water tables separated by unsaturated ...ground ... Lihat dokumen lengkap

... phases A and B. This is an approximation in- asmuch as a nonlinear interpolation may be implied, for example, by the partial-volume e€ect' in radiation-based ...within a scanning ... Lihat dokumen lengkap

... by a variety of methods. In one dimension, for incompressible flow the total velocity is a constant in space that depends only on the time varying boundary conditions, and so the pressure ... Lihat dokumen lengkap

... transport in the unsaturated zone on the basis of the Richards equation requires specifying values for unsaturated hydraulic conductivity and water potential as a function of ...of a ... Lihat dokumen lengkap

... derived in this work can be read- ily employed to simulate transport of a variety of contami- nants, including biocolloids such as viruses and ...where a homo- geneous porous medium assumption is ... Lihat dokumen lengkap

... describes a linear tridiagonal system of equations in d n j þ 1 , m þ 1 ...until a convergent solution is found (the criterion is described ...exceeds a certain maximum before the criterion ... Lihat dokumen lengkap

... differences in interfacial tension values between the tested fluid pair and air–water, thereby creating approximately equal drainage volumes for each wetting fluid during each pressure ...step. A ... Lihat dokumen lengkap

... shows a small shift in the position of the peak concentration when compared to the constant rate case signifying a slight reduction in the effective retardation ...concentration in the ... Lihat dokumen lengkap

... included in the class of Eulerian methods are the streamline di€usion FEM methods (SDM) 5,20,27,32±34,36,37 and the continu- ous and discontinuous Galerkin methods (CGM, DGM) 24,35,38,46,47 ...adding a ... Lihat dokumen lengkap

... exhaustive data set, this did not lead to a better prediction of the arrival times at the right hand ...signi®cant in the determination of the mean arrival times at the right hand ...representing ... Lihat dokumen lengkap

... is a separate optimization problem in which the bound is obtained as an extreme value on the edge of the parameter con®- dence region 23 ...obtaining a local ex- treme, the calculation of each limit ... Lihat dokumen lengkap

... on a detailed lithostrati- graphical study, geo-electrical well loggings, and pumping tests, the initial parameters of the mathemati- cal model treating steady and unsteady state ¯ow were estimated 9 ...pumping ... Lihat dokumen lengkap

... vapor in a multi-layered un- saturated zone ...structure in which the heterogeneity is ...over a unit cell of ...appear in the macroscopic equations analytically in terms of the ... Lihat dokumen lengkap