Measurements by magnetic resonance imaging (MRI) of water flow within granular porous media are presented in this study. Our goal was not only to obtain visualizations of velocity field in porous media but rather to make accurate measurements of interstitial and averaged velocities in bead packs. Two situations were examined: the first for a packed bed with a large beads diameter where it was possible to visualize the interstitial velocities and the second with a packed bed with a small beads diameter where only averaged interstitial velocities were measured
The water loss in packed beds was studied spatially and time‐resolved via magnetic resonance imaging...
A commercially available NMR spectrometer has been used to investigate fluid transport within porous...
In this thesis a method is presented which gives access to the water flow and the transport of trace...
Measurements by magnetic resonance imaging (MRI) of water flow within granular porous media are pres...
This study presents the development of measurement of porosity and velocity of flow made by MRI in p...
Cette étude présente la mise au point de mesures de porosité et de vitesse d'écoulement faites par I...
ABSTRACT number of other quantities such as relaxation times and chemical shifts (Vinegar, 1986; Bla...
Due to the character of the original source materials and the nature of batch digitization, quality ...
Advanced nuclear magnetic resonance (NMR) imaging methodologies have been developed to determine por...
This dissertation describes two experimental studies of a vibrofluidized granular medium and a preli...
Quantitative flow and diffusion measurements have been made for water in model porous media, using m...
The echo attenuation function EΔ(q) and the displacement probability P(Z,Δ) for water flowing throu...
Flow propagators have been frequently used in characterisation of porous media and the study of flui...
Measurement of the in-situ fluid saturation distributions is essential and important in laboratory ...
AbstractMeasurement of CO2/water two phase fluids flow in the porous media under sequestration condi...
The water loss in packed beds was studied spatially and time‐resolved via magnetic resonance imaging...
A commercially available NMR spectrometer has been used to investigate fluid transport within porous...
In this thesis a method is presented which gives access to the water flow and the transport of trace...
Measurements by magnetic resonance imaging (MRI) of water flow within granular porous media are pres...
This study presents the development of measurement of porosity and velocity of flow made by MRI in p...
Cette étude présente la mise au point de mesures de porosité et de vitesse d'écoulement faites par I...
ABSTRACT number of other quantities such as relaxation times and chemical shifts (Vinegar, 1986; Bla...
Due to the character of the original source materials and the nature of batch digitization, quality ...
Advanced nuclear magnetic resonance (NMR) imaging methodologies have been developed to determine por...
This dissertation describes two experimental studies of a vibrofluidized granular medium and a preli...
Quantitative flow and diffusion measurements have been made for water in model porous media, using m...
The echo attenuation function EΔ(q) and the displacement probability P(Z,Δ) for water flowing throu...
Flow propagators have been frequently used in characterisation of porous media and the study of flui...
Measurement of the in-situ fluid saturation distributions is essential and important in laboratory ...
AbstractMeasurement of CO2/water two phase fluids flow in the porous media under sequestration condi...
The water loss in packed beds was studied spatially and time‐resolved via magnetic resonance imaging...
A commercially available NMR spectrometer has been used to investigate fluid transport within porous...
In this thesis a method is presented which gives access to the water flow and the transport of trace...