No description, website, or topics provided.
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
chrotran_examples
database
src
copyright.md
readme.md

readme.md

CHROTRAN

CHROTRAN is a massively parallel numerical simulator for in situ biogeochemical remediation of heavy metals in heterogeneous aquifers

CHROTRAN can simulate sophisticated, multi-scale biogeochemical remediation processes:

  • Groundwater remediation of heavy metals and other contaminants
  • Bioremediation and chemical remediation
  • Multi-dimensional processes from the laboratory to field scale
  • Physical and chemical heterogeneity
  • Field pilot studies and long-term deployments

CHROTRAN is based upon the existing PFLOTRAN code framework, utilizing:

  • Fully coupled subsurface flow and reactive transport
  • Highly parallelized computational solvers
  • Large number of unknown variables
  • Complex model domains and highly refined computational grids
  • Existing chemistry capabilites (mineral precipitation/dissolution, aqueous complexation)

CHROTRAN can be coupled to MADS (Model Analysis & Decision Support) for:

  • Model inversion and calibration
  • Sensitivity analysis
  • Uncertainty quantification
  • Decision analysis and support

CHROTRAN has been developed to address groundwater remediation at the LANL (Los Alamos National Laboratory, NM) legacy waste sites and contaminated areas.