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Deconvolving Smooth Residence Time Distributions from Raw Solute Transport Data
Publisher: American Society of Civil Engineers
Abstract: A residence time distribution (RTD) provides a complete model of longitudinal mixing effects that can be robustly derived from experimental solute transport data. Maximum entropy deconvolution has been shown to recover ...
Configuring Maximum Entropy Deconvolution for the Identification of Residence Time Distributions in Solute Transport Applications
Publisher: American Society of Civil Engineers
Abstract: The advection-dispersion equation (ADE) or aggregated dead zone (ADZ) models and their derivatives are frequently used to describe mixing processes within rivers, channels, pipes, and urban drainage structures. The residence ...
Residence Time Distributions for Turbulent, Critical, and Laminar Pipe Flow
Publisher: American Society of Civil Engineers
Abstract: Longitudinal dispersion processes are often described by the advection dispersion equation (ADE), which is analogous to Fick’s law of diffusion, where the impulse response function of the spatial concentration distribution ...