About Us | Help Videos | Contact Us | Subscriptions
 

Abstract

 

This article in SSSAJ

  1. Vol. 22 No. 6, p. 483-486
     
    Received: May 1, 1958


 View
 Download
 Alerts
 Permissions
 Share

doi:10.2136/sssaj1958.03615995002200060002x

Dynamic Determination of Capillary Conductivity Extended for Non-Negligible Membrane Impedance1

  1. E. E. Miller and
  2. D. E. Elrick2

Abstract

Abstract

W. R. Gardner's recent method for determining capillary conductivity from the transient outflow of a slab following a small step-change of pressure has been extended to cases in which the impedance of the supporting membrane or porous plate must be taken into account. From this theoretical result a practical method is developed employing all of the experimental data (not just the exponential tail) for determining K values accurate within the inherent limits of the data.

  Please view the pdf by using the Full Text (PDF) link under 'View' to the left.

Copyright © . Soil Science Society of America