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OLS Field Name OLS Field Data
Main Title Parameter Estimation of Two-Fluid Capillary Pressure-Saturation and Permeability Functions.
Author Hopmans, J. W. ; Grismer, M. E. ; Chen, J. ; Liu, Y. P. ;
CORP Author California Univ., Davis. Dept. of Land, Air and Water Resources. ;Alabama A and M Univ., Normal. Dept. of Plant and Soil Science.;National Risk Management Research Lab., Ada, OK. Subsurface Protection and Remediation Div.
Publisher Sep 96
Year Published 1996
Report Number EPA-R-822204;
Stock Number PB98-151236
Additional Subjects Two fluid models ; Capillary pressure ; Saturation ; Permeabilty ; Subsurface flow ; Environmental transport ; Outflow ; Capillary flow ; Fluid pressure ; Air water interactions ; Oil-water interfaces ; Soil contamination ; Ground water ; Soil sampling ; Loam ; Sands ; Boundary conditions ; Optimization ; Air-oil interfaces ; Inverse parameter estimation
Holdings
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NTIS  PB98-151236 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 08/30/1998
Collation 112p
Abstract In this study, we expanded the inverse parameter estimation method combined wi th multi-step outlfow data, using a modified Tempe cell for air-water, oil (Soltrol)-water, and air oil fluid pairs in a Columbia fine sand loam and a Lincoln sand.
Supplementary Notes Prepared in cooperation with Alabama A and M Univ., Normal. Dept. of Plant and Soil Science. Sponsored by National Risk Management Research Lab., Ada, OK. Subsurface Protection and Remediation Div.
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NTIS Title Notes Rept. for Oct 93-Sep 96.
Category Codes 68C; 68D
NTIS Prices PC A07/MF A02
Primary Description 600/15
Document Type NT
Cataloging Source NTIS/MT
Control Number 821203600
Origin NTIS
Type CAT