Simulating squirt flow in realistic rock models using graphical processing units (GPUs)

Y Alkhimenkov - Geophysical Journal International, 2024 - academic.oup.com
Understanding the underlying mechanisms of seismic attenuation and moduli dispersion in
fluid-saturated cracked porous rocks is of great importance for the development of non …

An open, modular, and flexible micro X-ray computed tomography system for research

M Ruf, H Steeb - Review of Scientific Instruments, 2020 - pubs.aip.org
In this paper, a modular and open micro X-ray Computed Tomography (μXRCT) system is
presented, which was set up during the last years at the Institute of Applied Mechanics (CE) …

Digital rock physics: calculation of effective elastic properties of heterogeneous materials using graphical processing units (GPUs)

Y Alkhimenkov - Computers & Geosciences, 2025 - Elsevier
An application based on graphical processing units (GPUs) applied to 3-D digital images is
described for computing the linear anisotropic elastic properties of heterogeneous materials …

Digital rock physics applied to squirt flow

S Lissa, M Ruf, H Steeb, B Quintal - Geophysics, 2021 - library.seg.org
We have developed a workflow for computing the seismic-wave moduli dispersion and
attenuation due to squirt flow in a numerical model derived from a micro X-ray computed …

Detecting micro fractures: A comprehensive comparison of conventional and machine-learning-based segmentation methods

D Lee, N Karadimitriou, M Ruf, H Steeb - Solid Earth, 2022 - se.copernicus.org
Studying porous rocks with X-ray computed tomography (XRCT) has been established as a
standard procedure for the non-destructive characterization of flow and transport in porous …

Effects of thermal treatment on acoustic waves in Carrara marble

M Ruf, H Steeb - International Journal of Rock Mechanics and Mining …, 2022 - Elsevier
Many physical processes in the field of rock physics are influenced by the presence of
fractures and microcracks. Therefore, intact rock samples are often used for reproducible …

Effects of crack roughness on attenuation caused by squirt flow in Carrara marble

S Lissa, M Ruf, H Steeb, B Quintal - SEG Technical Program …, 2020 - library.seg.org
We present a workflow for computing seismic wave moduli dispersion and attenuation due
to squirt flow on a numerical model derived from X-Ray micro-Computed Tomography …

[PDF][PDF] DETECTING MICRO FRACTURES WITH X-RAY COMPUTED

D Lee, N Karadimitriou, M Ruf… - arxiv preprint arxiv …, 2021 - researchgate.net
Studying porous rock materials with X-Ray Computed Tomography (XRCT) has been
established as a standard procedure for the non-destructive visualization of flow and …