Lagrangian approach to time-dependent laminar dispersion in rectangular conduits. Part 1. Two-dimensional flows

DOI10.1017/S0022112088001284zbMath0643.76097WikidataQ59342995 ScholiaQ59342995MaRDI QIDQ3786191

Roberto Mauri, Shimon Haber

Publication date: 1988

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

plane Poiseuille flowLagrangian methodBrownian particleCouette flowopen-channel flowtwo-dimensional laminar flowdispersion coefficientsTime-dependent mean velocities

Mathematics Subject Classification ID

Diffusion (76R50) Basic methods in fluid mechanics (76M99)

Related Items (10)

The effect of a non-zero Lagrangian time scale on bounded shear dispersion ⋮ Laminar dispersion at high Péclet numbers in finite-length channels: Effects of the near-wall velocity profile and connection with the generalized Leveque problem ⋮ Lagrangian self-diffusion of Brownian particles in periodic flow fields ⋮ Streamwise dispersion of soluble matter in solvent flowing through a tube ⋮ Mixing and spreading in stratified flow ⋮ The constitutive relation of suspensions of noncolloidal particles in viscous fluids ⋮ Dispersion, convection, and reaction in porous media ⋮ Transient solute transport with sorption in Poiseuille flow ⋮ Mechanisms of dispersion in a porous medium ⋮ Short-time asymptotics of hydrodynamic dispersion in porous media

Cites Work

• Longitudinal dispersion in flows that are homogeneous in the streamwise direction
• Longitudinal-dispersion calculations in laminar flows by statistical analysis of molecular motions
• Stochastic Problems in Physics and Astronomy

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