Scale Dependence of Governing Laws in Earth Materials

Abstract

The focus for the last year of the project was be on porous media property relations and their scale dependence. The tasks to be completed include: computation of elastic, electrical and single-phase permeability in porous digital rocks as a function of evolving geometry of the pore. What are the transport properties across different scales as the pore microgeometry evolves? The micro geometry will be computationally evolved simulating precipitation and dissolution, using level-set methods. At different stages of the simulated precipitation and dissolution, physical property relations will be computed using finite-element and lattice-Boltzmann solvers.

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Document Details

Document Type
Technical Report
Publication Date
Sep 03, 2021
Accession Number
AD1205322

Entities

People

  • Tapan Mukerji

Organizations

  • Stanford University

Tags

DTIC Thesaurus Topics

  • Bulk Modulus
  • Convolutional Neural Networks
  • Deep Learning
  • Geometry
  • Graphics Processing Unit
  • Images
  • Learning
  • Materials
  • Military Research
  • Networks
  • Neural Networks
  • Permeability
  • Physical Properties
  • Point Clouds
  • Precipitation
  • Standards
  • Theses
  • Three Dimensional
  • Transport Properties

Readers

  • Computational Fluid Dynamics (CFD)
  • Geotechnical Engineering.
  • Theoretical Analysis.