The dispersion of solute from time-dependent releases in parallel flow

DOI10.1017/S0022112083002141zbMath0543.76131OpenAlexW2126224988MaRDI QIDQ3332634

Noel G. Barton

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1017/s0022112083002141

zbMATH Keywords

eigenvalue problemperturbation expansionPoiseuille flowTaylor dispersionturbulent channel flowplane Couette flowFourier analysis in timeinjected into parallel flownon-dimensionalized longitudinal (x) diffusion coefficienttime-dependent releasestransport and dispersion of solute

Mathematics Subject Classification ID

Nonlinear eigenvalue problems and nonlinear spectral theory for PDEs (35P30) Multiphase and multicomponent flows (76T99) Basic methods in fluid mechanics (76M99)

Related Items (5)

Dispersion of pollutants in an asymmetric flow through a channel ⋮ Time-dependent releases of solute in parallel flows ⋮ Shear dispersion looked at from a new angle ⋮ Contaminant dispersion from an elevated time-dependent source. ⋮ The concentration distribution produced by shear dispersion of solute in Poiseuille flow

Cites Work

• A Dichotomy of PDE Sturmian Theory
• The approach to normality of the concentration distribution of a solute in a solvent flowing along a straight pipe
• On the longitudinal dispersion of dye whose concentration varies harmonically with time
• The dispersion of marked fluid in turbulent shear flow

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