| 학회 | 한국화학공학회 |
| 학술대회 | 2017년 봄 (04/26 ~ 04/28, ICC 제주) |
| 권호 | 23권 1호, p.1256 |
| 발표분야 | 화학공정안전 |
| 제목 | Comparison of Explosion Characteristics by the Congestion in blast test facility using CFD Simulation |
| 초록 | A facility to minimize consequence from accident in offshore plant are blast wall and fire wall. Design of the blast wall is proceeded through structure analysis after choice explosion load using explosion experiment or simulation. However, established method has been used only for simple design and evaluation explosion of blast wall. In this study, we compare the explosion characteristics according to the congestion in the blast wall verification facility in order to obtain data on the actual blast wall verification facility. The explosion characteristics according to the congestion of the internal structure within the limited facility space were calculated using the CFD simulation and the results were compared to examine the risk of explosion according to the congestion in the confined space in the blast wall facility. The measured overpressure in the test facility was found to be large when the congestion level was 0.3, and the results of these studies can be referred to when designing the equipment blast wall test facility. |
| 저자 | 계혜리1, 민동철2, 윤기봉1, 이철진1 |
| 소속 | 1중앙대, 2리스크씨에스피 |
| 키워드 | 화재 폭발 |
| 원문파일 | 초록 보기 |
