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Effect of axial diffusion of vorticity on flow development in circular conduits: Part II. Analytical solution for low reynolds numbers
Author(s) -
Vrentas J. S.,
Duda J. L.
Publication year - 1967
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690130118
Subject(s) - reynolds number , mechanics , limit (mathematics) , flow (mathematics) , diffusion , vorticity , hele shaw flow , mathematics , reynolds equation , magnetic reynolds number , reynolds stress equation model , physics , thermodynamics , turbulence , vortex , mathematical analysis , k epsilon turbulence model , k omega turbulence model
Abstract An analytical solution based on a previously proposed entrance model is developed for the case of flow at low Reynolds numbers. Agreement between this solution and the published numerical solution at this Reynolds number limit supports the authenticity of the numerical solutions presented previously.