Publication detail

Adding a Rough Terrain to Atmospheric Pollutant Dispersion Model

DVOŘÁK, R. ZBOŘIL, F. SRNEC, P.

Original Title

Adding a Rough Terrain to Atmospheric Pollutant Dispersion Model

English Title

Adding a Rough Terrain to Atmospheric Pollutant Dispersion Model

Type

conference paper

Language

en

Original Abstract

The paper deals with the incorporation of an uneven terrain surface to a dispersion model for simulation of a pollutant behavior in the atmospheric boundary layer. The model itself is represented by the advection-diffusion equation (ADE) that is a kind of partial differential equation. ADE is solved by well known method of lines in this work. The boundary condition of the terrain surface is defined as an elevation map with an impenetrable property. The way we have used to add the rough terrain as a variable boundary condition into the model is discussed. Some of the results from the performed simulations are presented at the end of the paper.

English abstract

The paper deals with the incorporation of an uneven terrain surface to a dispersion model for simulation of a pollutant behavior in the atmospheric boundary layer. The model itself is represented by the advection-diffusion equation (ADE) that is a kind of partial differential equation. ADE is solved by well known method of lines in this work. The boundary condition of the terrain surface is defined as an elevation map with an impenetrable property. The way we have used to add the rough terrain as a variable boundary condition into the model is discussed. Some of the results from the performed simulations are presented at the end of the paper.

Keywords

Pollutant Dispersion, Variable Boundary Condition, Advection-diffusion Equation, Method of Lines

RIV year

2009

Released

23.11.2009

Publisher

The University of Technology Košice

Location

Košice

ISBN

978-80-8086-126-1

Book

Proceedings of the Tenth International Conference of Informatics

Edition

NEUVEDEN

Edition number

NEUVEDEN

Pages from

221

Pages to

226

Pages count

6

Documents

BibTex


@inproceedings{BUT30910,
  author="Radim {Dvořák} and František {Zbořil} and Pavel {Srnec}",
  title="Adding a Rough Terrain to Atmospheric Pollutant Dispersion Model",
  annote="The paper deals with the incorporation of an uneven terrain surface to
a dispersion model for simulation of a pollutant behavior in the atmospheric
boundary layer. The model itself is represented by the advection-diffusion
equation (ADE) that is a kind of partial differential equation. ADE is solved by
well known method of lines in this work. The boundary condition of the terrain
surface is defined as an elevation map with an impenetrable property. The way we
have used to add the rough terrain as a variable boundary condition into the
model is discussed. Some of the results from the performed simulations are
presented at the end of the paper.",
  address="The University of Technology Košice",
  booktitle="Proceedings of the Tenth International Conference of Informatics",
  chapter="30910",
  edition="NEUVEDEN",
  howpublished="print",
  institution="The University of Technology Košice",
  year="2009",
  month="november",
  pages="221--226",
  publisher="The University of Technology Košice",
  type="conference paper"
}