Original title: FEM for flow and pollution transport in urban canopy
Authors: Bauer, Petr ; Klement, V. ; Žabka, V.
Document type: Papers
Conference/Event: SNA ’12. Seminar on Numerical Analysis, Liberec (CZ), 2012-01-23 / 2012-01-27
Year: 2012
Language: eng
Abstract: We develop a mathematical model of air flow and pollution transport in a simplified urban canopy based on incompressible Navier-Stokes equations for air flow and the advection-diffusion equation for concentration. The model is discretized by means of finite element method (FEM) and the resulting systems are solved using multigrid techniques. A numerical study of pollutant dispersion in a domain with two street canyons is presented.
Keywords: air flow; FEM; pollution transport
Project no.: CEZ:AV0Z20760514 (CEP), M100760901
Funding provider: GA AV ČR
Host item entry: Seminar on Numerical Analysis. Modelling and Simulation of Challenging Engineering Problems, ISBN 978-80-7372-821-2

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0215161

Permalink: http://www.nusl.cz/ntk/nusl-135482


The record appears in these collections:
Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers