| 학회 | 한국화학공학회 |
| 학술대회 | 2016년 가을 (10/19 ~ 10/21, 대전컨벤션센터) |
| 권호 | 22권 2호, p.1521 |
| 발표분야 | 공정시스템 |
| 제목 | CFD Simulation of Homogeneous Nitrate Ester Propellant Decomposition in a Fluidized Bed Reactor |
| 초록 | Homogeneous double base nitrate esters have found widespread use as gun propellants. However, their safe and efficient disposal still remains enigmatic. In this work, a CFD simulation of the thermal decomposition of a double base propellant with a composition of 52% nitrocellulose (NC), 43% nitroglycerine (NG), and 5% additives in a fluidized bed. One condensed phase reaction (CPR) and three gas phase reactions following a kinetic analysis are modelled with user defined functions (UDF) as source terms to the governing equations of mass, momentum and energy solved in FLUENT to predict the optimum operating conditions at which the fluidized bed may be operated for the disposal of such hazardous wastes. Keywords: fluidized beds, Multiphase flow, NC, NG, Thermal decomposition, CFD Acknowledgment This study will not have been possible without the unwavering support of the Next-generation Converged Energy Material Research Center and the Agency for Defense Development, Korea. To you, we express our profound gratitude. |
| 저자 | Nyande Baggie Waponde1, 박정수2, 김현수2, 문 일3, 오 민1 |
| 소속 | 1한밭대, 2국방과학(연), 3연세대 |
| 키워드 | 공정모델링 |
| VOD | VOD 보기 |
| 원문파일 | 초록 보기 |
