WIT Press

Solutions Via Group Analysis For Turbulent Bi-dimensional Steady Diffusion Equation With Assigned Eddy Diffusivity And Wind Velocity For First Order Removal Process

Price

Free (open access)

Paper DOI

10.2495/AIR950081

Volume

9

Pages

8

Published

1995

Size

477 kb

Copyright

WIT Press

Author(s)

P. Barrera, T. Brugarino & L. Pignato

Abstract

Analytical particular solutions by means of group analysis of the steady two-dimensional turbulent diffusion equation for incompressible flow are presented. We assume that the wind speed and eddy diffusivity coefficient depend on the height in monomial form. The solutions satisfy particular boundary conditions and used to test numerical solutions. The studied equation describes the diffusion from a ground level infi- nite line

Keywords