Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/47724
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Título : Analytical approximation to the fullydevelopedconcentrationprofile of diffusive aerosol particles in laminar flow in a circular tube
Autor : Alonso Gámez, Manuel, Alguacil, Francisco José, Huang, C.-H
Palabras clave : Aerosol diffusion
Laminar flowtube
Fully developed concentrationprofile
Fecha de publicación : 2010
Editor: Elsevier
Resumen: An analyticalapproximationispresentedforthedimensionlessconcentrationprofile n(r,x) ofaerosolparticlesofdiffusioncoefficient D flowingwithmeanaxialvelocity u in a cylindricaltubeoflength L and radius R, nðr; xÞ ¼ nmaxðxÞf ðrÞ ¼ C expð lbxÞ 1 1 11 ð18r2 9r4þ2r6Þ wherein C=1.477and l=3.659arefitconstantstothenumericalsolutionofthe convection–diffusionequationfor bx ¼ DLx=uR2Z0:2, i.e.forfullydevelopedconcen- tration profile
Versión del editor: http://dx.doi.org/10.1016/j.jaerosci.2010.02.003
URI : http://hdl.handle.net/10261/47724
ISSN: 0021-8502
DOI: 10.1016/j.jaerosci.2010.02.003
Citación : Journal of Aerosol Science 41 (4) : 413-417 (2010)
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