Analytical solution of a velocity dependent dispersion problem

• 1 December 1979
• journal article
• research article
• Published by American Geophysical Union (AGU) in Water Resources Research
• Vol. 15  (6) , 1471-1478
• https://doi.org/10.1029/wr015i006p01471

Abstract

Keywords

• THE PHYSICAL MODEL ASSUMES THAT THE TTOW FIELD IS GENERATED BY A FULLY PENETRATING WELL OF RADIUS RO LOCATED ALONG THE Z AXIS AT R =RO AND RECHARGING FLUID AT A CONSTANT VOLUME RATE Q INTO A HOMOGENOUS
• ISOTROPIC AQUIFER OF INFINITE HORIZONTAL EXTENT. THE AQUIFER IS CONFINED BY TWO HORIZONTAL IMPERMEABLE BEDS SPACED A DISTANCE B APART SEE FIGURE 1. THE STEADY STATE SEEPAGE VELOCITY AT ANY RADIUS R IS OBTAINED FROM THE CONTINUITY EQUATION
• CONTINUITY EQUATION
• ANALYTIC SOLUTION
• PHYSICAL MODEL
• STEADY STATE
• FLUID FLOW
• FINITE DIFFERENCE