A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Measuring the k–S–p relations on DNAPLs migration
AbstractMigration characteristics of dense non-aqueous phase liquids (DNAPLs) in the subsurface can be expressed as a water–DNAPL two-phase system based on mainly the k–S–p relations, which describe the relations among relative permeability (k), degree of water saturation (S), and capillary pressure head (p). The aims of this research are to develop an experimental system with new type of probes, such as the electrical conductivity probe for measuring the degree of water saturation and the hydrophilic and hydrophobic tensiometer for measuring the pore water and DNAPL pressures, and also to estimate the results obtained from the developed experimental system. From these tests, the excellent k–S–p relations were obtained and the efficiency and validity of this developed experimental system have been confirmed in terms of the concept of the scaling coefficient calculated by interfacial tensions.
Measuring the k–S–p relations on DNAPLs migration
AbstractMigration characteristics of dense non-aqueous phase liquids (DNAPLs) in the subsurface can be expressed as a water–DNAPL two-phase system based on mainly the k–S–p relations, which describe the relations among relative permeability (k), degree of water saturation (S), and capillary pressure head (p). The aims of this research are to develop an experimental system with new type of probes, such as the electrical conductivity probe for measuring the degree of water saturation and the hydrophilic and hydrophobic tensiometer for measuring the pore water and DNAPL pressures, and also to estimate the results obtained from the developed experimental system. From these tests, the excellent k–S–p relations were obtained and the efficiency and validity of this developed experimental system have been confirmed in terms of the concept of the scaling coefficient calculated by interfacial tensions.
Measuring the k–S–p relations on DNAPLs migration
Kamon, Masashi (author) / Endo, Kazuto (author) / Katsumi, Takeshi (author)
Engineering Geology ; 70 ; 351-363
2003-01-01
13 pages
Article (Journal)
Electronic Resource
English
Measuring the k-S-p relations on DNAPLs migration
| Online Contents | 2004
Measuring the k-S-p relations on DNAPLs migration
| British Library Online Contents | 2003
Experimental investigation on the properties of DNAPLs migration
| British Library Conference Proceedings | 2001
Research developments: Groundwater contamination by DNAPLs
British Library Online Contents | 1999
Research developments - Groundwater contamination by DNAPLs
Online Contents | 1999