Abstract
This study deals with the development and improvement of a particle dispersion model for quick response to water pollutant accidents. The developed model is based on the shear dispersion theory where vertical mixing is done by step by step mixing by vertical and molecular diffusion algorithm. For the quick response to chemical accidents, an algorithm for multi-core modeling for the particle dispersion model is applied. After the application of multi-core operation using OpenMP directives to the model, the relation for the calculation time and particle size were determined along with the number of cores used for parallel programming to determine the model time for chemical accident responses. The results showed the adequate conditions for the modeling of chemical accidents for quick response and to increase the applicability of the model.
| Translated title of the contribution | Particle Dispersion Model Speed Improvement and Evaluation for Quick Reaction to Pollutant Accidents |
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| Original language | Korean |
| Pages (from-to) | 537-546 |
| Number of pages | 10 |
| Journal | 한국콘텐츠학회 논문지 |
| Volume | 20 |
| Issue number | 12 |
| DOIs | |
| State | Published - 2020 |