A Numerical Study on the Spread of a Pollutant in a Coastal Environment
- Title
- A Numerical Study on the Spread of a Pollutant in a Coastal Environment
- Author
- 조용식
- Keywords
- advection; diffusion; second-order wave equation method for advective calculation; split operator; three-level implicit scheme
- Issue Date
- 2012-06
- Publisher
- Taylor & Francis
- Citation
- ENERGY SOURCES PART A RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,Vol.34 No.16 [2012],p1459-1470
- Abstract
- The movement of pollutants in a coastal environment can be represented with a numerical model that solves the advection-diffusion-reaction equation using a split operator technique. The advection portion of the equation is solved using second-order wave equation method for advective calculation, and the diffusion portion is solved using a three-level locally implicit scheme. The accuracy of the model is verified by applying it to a simple but significant problem. The results produced by the model agree with available analytical solutions. The model is finally applied to a contaminant dispersed in a real coastal environment.
- URI
- http://www.tandfonline.com/doi/abs/10.1080/15567036.2010.483450http://hdl.handle.net/20.500.11754/40156
- ISSN
- 1556-7036
- DOI
- 10.1080/15567036.2010.483450
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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