Published January 17, 2022 | Version v1

Snow equi-temperature metamorphism described by a phase-field model applicable on micro-tomographic images: prediction of microstructural and transport properties

  • 1. Univ. Grenoble Alpes, CNRS, Grenoble INP, 3SR, Grenoble, France
  • 2. Univ. Grenoble Alpes, Université de Toulouse, Météo-France, CNRS, CNRM, Centre d'Études de la Neige, 38000 Grenoble, France

Description

This dataset provides data described and used in the article submitted to Journal of Advances in Modeling Earth Systems "Snow equi-temperature metamorphism described by a phase-field model applicable on micro-tomographic images: prediction of microstructural and transport properties".

It contains .csv files with different properties computed on outputs of the model Snow3D simulating equi-temperature metamorphism. This micro-scale model was used here with experimental micro-tomographic snow images as input and returns series of 3-D images of snow showing features of equi-temperature metamorphism at different time steps as output.

In this dataset, you will find two types of files:

- the microstructural properties (density, specific surface area, covariance lengths, mean curvature) computed on  the simulated images at different time steps.

- the transport properties (effective conductivity, normalizes effective vapor diffusion coefficient, permeability) of the simulated images at different time steps.

Finally, metadata_simulations.csv gather the information relative to the simulations.

Files

7G9m_microstructural_properties.csv

Files (15.0 kB)

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md5:f9496072f4184dddbf4cc0d6a289371a
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Additional details

Funding

Agence Nationale de la Recherche
MiMESis-3D - Metamorphism and Properties of Snow from 3D Images: Microscale Experimentation and Simulation for a better Understanding of Involved Mechanisms ANR-19-CE01-0009