SOLUTIONS TO THE STOCHASTIC TRANSPORT PROBLEM OF O(SIGMA(N)(V)) FOR CONSERVATIVE SOLUTES

Authors
CUSHMAN JH HU BX
Citation
Jh. Cushman et Bx. Hu, SOLUTIONS TO THE STOCHASTIC TRANSPORT PROBLEM OF O(SIGMA(N)(V)) FOR CONSERVATIVE SOLUTES, Stochastic hydrology and hydraulics, 11(4), 1997, pp. 297-302
Citations number
5
Categorie Soggetti
Mathematical Method, Physical Science","Water Resources","Environmental Sciences","Statistic & Probability
Journal title
Stochastic hydrology and hydraulics → ACNP
ISSN journal
09311955
Volume
11
Issue
4
Year of publication
1997
Pages
297 - 302
Database
ISI
SICI code
0931-1955(1997)11:4<297:STTSTP>2.0.ZU;2-A
Abstract
A recursive perturbation solution to the eulerian transport problem fo r a conservative solute in a random conductivity field is reported. Th e stochastic concentration is given to arbitrary order in sigma(nu), t he variance of fluctuating velocity. The result gives the stochastic c oncentration as a perturbation to the deterministic concentration for constant mean flow. The closed form solution is easy to implement nume rically via FFT.