Stephen E. Silliman

TL;DR: In this paper, a general analytical solution for the transient pulse test is presented, graphically illustrated by plots of dimensionless variables for several cases of interest, as limiting cases, the more restrictive analytical solutions that the previous investigators have derived.

TL;DR: In this paper, the first-passage time distribution (FPTD) of migrating contaminants in random media, developed with the use of a continuous time random walk (CTRW) formalism, is analyzed.

TL;DR: In this article, a method was proposed for the identification of the location of inflows-outflows in both creeks and streams, applied to a small creek in northern Indiana, involves measurement over time of both sediment temperature and the temperature at the base of the overlying water column.

TL;DR: In this paper, a general analytical solution for the transient pulse test was presented and a graphical method for analyzing data from a test to obtain the hydraulic properties of the sample was presented.

TL;DR: In this article, the authors presented a more general solution to identify the location of and quantifying the volume of groundwater/surface water interaction by incorporating measured surface temperature (rather than an assumed surface temperature), which is targeted on quantification of flux across the sediment for conditions of one-dimensional downflow with a constant flux over periods of days to weeks.