Cristin-resultat-ID: 1636809
Sist endret: 10. november 2020, 11:13
Resultat
Poster
2018

CFD modelling of pollutant transport

Bidragsytere:
  • Synne Madsen og
  • Hassan Khawaja

Presentasjon

Navn på arrangementet: MULTIPHYSICS 2018
Sted: Krakow
Dato fra: 13. desember 2018
Dato til: 14. desember 2018

Arrangør:

Arrangørnavn: International Society of Multiphysics

Om resultatet

Poster
Publiseringsår: 2018
Open Access

Beskrivelse Beskrivelse

Tittel

CFD modelling of pollutant transport

Sammendrag

With the increase of the human activities in the Arctic, including land and sea, is resulting in higher release of pollutants to the environment. These pollutants can be categorised as gases released in the air such as carbon dioxide, sulphur dioxide, NOx, etc., and waste released in seas such as chemical toxins, microplastic, etc. This work presents a computational fluid dynamics (CFD) study presenting a two-phase Euler model for pollutant transport. In this study, it is possible to see the outcome as a tool for mapping the pollutant in the environment close to the source. ANSYS® fluent is used to solve the CFD simulations including CO2and air in a two-phase Euler model. A free mesh is built for the solution using ANSYS meshing tools with increased mesh intensity in critical regions. Mesh sensitivity study is conducted to ensure the correctness and reliability of the results. The results show the pollutant transport in the domain. The simulation not only predicted the spread of the pollutant discharged but also indicated the concentration at any given point in space. This study is very relevant for project planning to assess the impact of pollutant discharge to nearby surroundings.

Bidragsytere

Synne Madsen

  • Tilknyttet:
    Forfatter
    ved Fakultet for ingeniørvitenskap og teknologi ved UiT Norges arktiske universitet

Hassan Abbas Khawaja

Bidragsyterens navn vises på dette resultatet som Hassan Khawaja
  • Tilknyttet:
    Forfatter
    ved Institutt for automasjon og prosessteknologi ved UiT Norges arktiske universitet
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