Prediction uncertainty for tracer migration in random heterogeneities with multifractal character

@inproceedings{Painter1999PredictionUF,
  title={Prediction uncertainty for tracer migration in random heterogeneities with multifractal character},
  author={Scott Painter and G. Mahinthakumar},
  year={1999}
}
Travel-time statistics for non-reacting tracers in fractal and multifractal media are addressed through numerical simulations. The logarithm of hydraulic conductivity is modeled using fractional Brownian motion (fBm) and more recently developed multifractal model based on bounded fractional Levy motion (bfLm). These models have been shown previously to accurately reproduce statistical properties of large conductivity datasets. The ensemble-mean travel time increases nearly linearly with travel… CONTINUE READING
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