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Engineering Commons

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Environmental Engineering

2007

2007

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Full-Text Articles in Engineering

Breves Notas Sobre Modelado, Francisco J. Valdes-Parada Jun 2007

Breves Notas Sobre Modelado, Francisco J. Valdes-Parada

Francisco J. Valdes-Parada

No abstract provided.


Analysis Of Mass Transport And Reaction Problems Using Green's Functions, Francisco J. Valdes-Parada Jan 2007

Analysis Of Mass Transport And Reaction Problems Using Green's Functions, Francisco J. Valdes-Parada

Francisco J. Valdes-Parada

A methodology to solve typical problems of mass transfer and chemical reaction engineering in terms of Green’s functions is presented. The fundamental idea consists on analytically inverting a differential operator by means of the solution of a boundary value problem associated to the original transport and reaction problem. The dependent variable is expressed then as function of the solution of such associated problem, which is the Green’s function. Among the advantages that this methodology presents are the smoothing of round-off errors as well as the exact incorporation of boundary conditions. A mandatory requirement for the application of this methodology is …