Artículos de revistas
On the evaluation of moments for solute transport by random velocity fields
Registro en:
Applied Numerical Mathematics. Elsevier Science Bv, v. 59, n. 12, n. 2994, n. 2998, 2009.
0168-9274
WOS:000270453100009
10.1016/j.apnum.2009.07.006
Autor
Dorini, FA
Furtado, F
Cunha, MCC
Institución
Resumen
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) In this paper, we consider the random linear transport equation. We show that standard averaging approaches to obtain an equation for the evolution of the statistical mean of the solution may also be valid for all the statistical moments of the solution. With this result we can obtain more statistical information about the random solution, as illustrated in two particular examples. (C) 2009 IMACS. Published by Elsevier B.V. All rights reserved. 59 12 2994 2998 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) CNPq [140406/2004-2, 210132/2006-0, 472992/2008-2]