Svetlana Broyda

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We consider advective-reactive solute transport in porous media whose hydraulic and transport properties are uncertain. These properties are treated as random fields, which renders nonlinear advection-reaction transport equations stochastic. We derive a deterministic equation for the probability density function (PDF) of the concentration of a solute that(More)
We derive deterministic cumulative distribution function (CDF) equations that govern the evolution of CDFs of state variables whose dynamics are described by the first-order hyperbolic conservation laws with uncertain coefficients that parametrize the advective flux and reactive terms. The CDF equations are subjected to uniquely specified boundary(More)
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