Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Semi-analytical solution of the steady three-dimensional advection-diffusion equation in the planetary boundary layer
AbstractWe present a three-dimensional solution of the steady-state advection-diffusion equation considering a vertically inhomogeneous planetary boundary layer (PBL). We reach this goal applying the generalized integral transform technique (GITT), a hybrid method that had solved a wide class of direct and inverse problems mainly in the area of heat transfer and fluid mechanics. The transformed problem is solved by the advection-diffusion multilayer model (ADMM) method, a semi-analytical solution based on a discretization of the PBL in sub-layers where the advection-diffusion equation is solved by the Laplace transform technique. Numerical simulations are presented and the performances of the solution are compared against field experiments data.
Semi-analytical solution of the steady three-dimensional advection-diffusion equation in the planetary boundary layer
AbstractWe present a three-dimensional solution of the steady-state advection-diffusion equation considering a vertically inhomogeneous planetary boundary layer (PBL). We reach this goal applying the generalized integral transform technique (GITT), a hybrid method that had solved a wide class of direct and inverse problems mainly in the area of heat transfer and fluid mechanics. The transformed problem is solved by the advection-diffusion multilayer model (ADMM) method, a semi-analytical solution based on a discretization of the PBL in sub-layers where the advection-diffusion equation is solved by the Laplace transform technique. Numerical simulations are presented and the performances of the solution are compared against field experiments data.
Semi-analytical solution of the steady three-dimensional advection-diffusion equation in the planetary boundary layer
Costa, C.P. (Autor:in) / Vilhena, M.T. (Autor:in) / Moreira, D.M. (Autor:in) / Tirabassi, T. (Autor:in)
Atmospheric Environment ; 40 ; 5659-5669
20.04.2006
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Numerical Solution of the Advection-Diffusion Equation
| Springer Verlag | 2009
| Taylor & Francis Verlag | 2012
| British Library Online Contents | 1997