GANESH B. S., SUMAN (2013) Study of two-dimensional, all-time dispersion of a solute in a fluid-saturated porous medium. Other thesis, Christ University.
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The effect of interphase mass transfer on dispersion in a unidirectional flow through a horizontally extent of infinite porous channel is examined using the generalized dispersion model of Sankarasubramanian and Gill . The model brings into focus three important coefficients namely the exchange coefficient, the convection coefficient and the dispersion coefficient. The exchange co- efficient exists due to interphase mass transfer. The effects of reaction rate parameter, ?, porous parameter, ? and Brinkman number, ?, on the veloc- ity and thereby the convective and dispersion coefficients are discussed. The time-dependent dispersion coefficient and mean concentration distribution are computed and results are represented graphically for various values of ?, ? and ?. The results have applications in heat exchangers, petroleum and chemical engineering problems, chromatography and bio-mechanical problems.
|Item Type:||Thesis (Other)|
|Subjects:||Thesis > MPhil > Mathematics|
|Divisions:||M Phil > Mathematics|
|Deposited By:||Knowledge Center Christ University|
|Deposited On:||21 Oct 2013 15:17|
|Last Modified:||21 Oct 2013 15:17|
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