Analytical and numerical investigation of the advective and dispersive transport in Herschel-Bulkley fluids by means of a Lattice-Boltzmann Two-Relaxation-Time scheme
Analytical derivation of the Taylor dispersion coefficient for various rheologies.
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Dispersion coefficients of the Herschel–Bulkley fluids can now be determined.
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Fluid rheology influences displacement distributions and dispersion coefficients.
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Time necessary to reach the Taylor regime does not depend on the fluid rheology.
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