In this paper, some steady infiltration problems from periodic channels into two-layered soils
are considered. The problems are governed by a system of Richards' equations with …

In this paper, problems involving steady pollutant spread from a point source in a path with
laminar water flow are studied. Three different paths with different inclination angles are …

In this paper, some time-dependent heat conduction problems in anisotropic thin plates are
considered. To study the problems, the governing equations of the problems are …

This study delves into the investigation of steady infiltration problems within a two-layered
soil, featuring periodic channels, and taking into account the presence of rootwater uptake …

This paper investigates steady infiltration problems involving periodic channels in two-
layered soil with the presence of root-water uptake. The problems are governed by a set of …

In this paper, problems involving steady heat conduction in two-layered materials are
considered. The problems are governed by diffusion equations. These equations may be …

In this paper, steady infiltration problems into a homogeneous soil from a single triangular
and trapezoidal irrigation channel are considered. The governing equation is Richard's …

In this study, the dispersion of some substance in a river with turbulent flow is considered. In
this case, the effect of three factors consist of length, width, and flow velocity on substance …

We consider the problems involving homogeneous Helmholtz equations in anisotropic
materials. The problems considered are solved numerically using a dual reciprocity method …

Problems related to the purification of holding pool or reservoir become an interesting
discussion in real events. In this paper, the author will modeling the distribution of the …