26 citations · 95 across the 8 of their papers we have counts for
4 papers · 1 filter
Numerical Modeling of Complex Porous Media For Borehole Applications
Seungoh Ryu, Weishu Zhao, Gabriela Leu +3
The diffusion/relaxation behavior of polarized spins of pore filling fluid, as often probed by NMR relaxometry, is widely used to extract information on the pore-geometry. Such inf…
Effect of inhomogeneous surface relaxivity, pore geometry and internal field gradient on NMR logging:exact and perturbative theories and numerical investigations
Seungoh Ryu
Nuclear magnetic resonance is widely used as a probe of pore geometry and fluid composition in well logging. One of the critical assumptions often made is that the diffusion of flu…
Effects of inhomogeneous partial absorption and the geometry of the boundary on the population evolution of molecules diffusing in general porous media
Seungoh Ryu
We consider aspects of the population dynamics, inside a bound domain, of diffusing agents carrying an attribute which is stochastically destroyed upon contact with the boundary. T…
Aspects of diffusive-relaxation dynamics with a non-uniform, partially absorbing boundary in general porous media
Seungoh Ryu, David Linton Johnson
We consider the Helmholtz problem in the context of the evolution of uniform initial distribution of a physical attribute in general porous media subject to a partially absorbing b…