Pore Network Model

Upcoming hands-on training at InterPore2026

25 Feb , 2026 Digital rock physics,GeoSlicer,Open Source,Pore Network Model

Upcoming hands-on training at InterPore2026

Conference Course #4: Multiscale Pore Network Simulation with GeoSlicerJoin Rafael Guntzel Arenhart (LTrace Geosciences) for a practical introduction to Pore Network Modelling using GeoSlicer—an open-source platform for advanced geoscience analysis. 🗓️ Monday, 18 May 2026🕑 14:00–17:00 (half-day)📍 La Cité Nantes Congress Centre (conference venue)👉 Register now: https://lnkd.in/dPkQG-gk 🚀 What you’ll learn:Micro-CT workflow for porous rock samples: visualization and […]

📚 Porous Media Multiphase Flow with Prof. Martin Blunt

18 Dec , 2025 Digital rock physics,Open Source,Pore Network Model

📚 Porous Media Multiphase Flow with Prof. Martin Blunt

LTrace is proud to participate in the “Multiphase flow in porous media for petrophysicists” workshop, hosted by the SPWLA Brazil Chapter in Rio de Janeiro. Our researcher, Rafael Arenhart, joined this intensive week led by Prof. Martin Blunt from Imperial College London to explore pore-scale physics from the classic fluid flow foundations to the latest multiscale […]

PNM data visualization

17 Sep , 2025 Digital rock physics,Open Source,Pore Network Model

PNM data visualization

📢LTrace is excited to announce a data visualization update to our open-source digital rock platform, GeoSlicer! 🚀 We have updated the visualization capabilities in GeoSlicer for single-phase absolute permeability simulations in Pore Network Models (PNMs). While the absolute permeability values are the primary output of the simulations, visual analysis of flow data provides essential context […]

🔬 GeoSlicer in Microfluidics

28 Aug , 2025 Digital rock physics,GeoSlicer,Open Source,Pore Network Model

🔬 GeoSlicer in Microfluidics

We present an exciting application of GeoSlicer: Microfluidics.In this study, we extracted a pore network from a 2.5D image (6000 × 6000 × 15 voxels) and performed one-phase and two-phase flow simulations, with all processes running in just a few minutes.These are the first steps in a research collaboration with Prof. Fabiano G. Wolf from LabMicro, Universidade Federal de Santa Catarina.Looking ahead, this workflow […]

📊 Multiscale Pore Network Model in Geoslicer

15 Jul , 2025 Digital rock physics,GeoSlicer,Pore Network Model

📊 Multiscale Pore Network Model in Geoslicer

📢 We’re excited to share our multiscale pore network module, available in Geoslicer, our open-source digital rocks platform at LTrace.These new developments enable pore-scale one- and two-phase flow simulations on porous media images containing both resolved and unresolved porosity. Our approach builds on the concepts introduced by Bultreys (2015) and Xu (2021), which describe macro- and microporous domains as separate network elements. We extend […]

Modeling fluid flow in porous media with broad pore size distributions

5 Dec , 2024 Digital rock physics,GeoSlicer,Pore Network Model

Modeling fluid flow in porous media with broad pore size distributions

📢 Modeling fluid flow in porous media with broad pore size distributions remains an open challenge, as balancing field of view and voxel resolution often requires difficult compromises. 🔬 Our latest developments 🔬We’re excited to share our developments on multiscale pore network models, implemented in the open-source solution Geoslicer. Multiscale PNM addresses this challenge by representing subresolution pores through effective properties while reducing the computational […]