What question did this study set out to answer?

The study aims to develop a framework for objectively comparing different invasion percolation models based on their performance in simulating gas migration.

March 25, 2026PLoS ONEOpen Access

A framework for objectively comparing competing invasion percolation models based on highly-resolved image data

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The study aims to develop a framework for objectively comparing different invasion percolation models based on their performance in simulating gas migration.
Utilized high-resolution experimental data from gas injection experiments.
Employed a diffused Jaccard coefficient for comparing model outputs to experimental images.
Ran model versions on random realizations of initial invasion threshold fields.
Averaged Jaccard coefficients over all realizations to evaluate model performance.
Some macroscopic IP models demonstrated suitability for previously unexplored gas flow regimes.
Initial invasion threshold field heterogeneity significantly impacted model performance.
Using IP models can lower computational costs compared to continuum-based models for applications like carbon storage.

Authors

IBIshani BanerjeeUniversity of Stuttgart AGAnneli GuthkeUniversity of Stuttgart CVCole J.C. Van De Ven

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Implication

Framework compares performance of invasion percolation models in gas migration, suggesting implications for various flow regimes.

Cite This Study

Banerjee et al. (2026) studied this question.

synapsesocial.com/papers/69c37b93b34aaaeb1a67e2c3 https://doi.org/10.1371/journal.pone.0327414

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A framework for objectively comparing competing invasion percolation models based on highly-resolved image data

Key Points

Discussion

Implication

Cite This Study

A framework for objectively comparing competing invasion percolation models based on highly-resolved image data

Key Points

Discussion

Implication

Cite This Study

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