Development of Slow Cook-off Set-up
The new set-up for slow cookoff was developed on Institute of Energetic Materials. Steel bomb in cylinder shape 90 mm long and 21 mm in outer diameter filled with high explosive material was twisted around with kantal wire and covered with insulation material. Three thermocouples measure temperature on the surface of the bomb and one more thermocouple is placed on the surface to control temperature. The old fashioned set-up had got the same gemoetric characteristic(l=90 mm and d=21 mm), but it was heated with diffusion of hot air around the steel bomb. Temperature was measured with two different thermocouples in space near the bomb. New set-up has got very good response to temperature measurements. Nowadays we focuse on temperature and time to ignition only. Results are discussed and compared with numerical simulations with GNU/Octave finite difference based script.
MARE(C)EK Roman (S)ELE(S)OVSK(Y) Jakub MAJZL(I)K Ji(r)(I)
Institute of Energetic Materials,University of Pardubice,Czech Republic
国际会议
2011 International Autumn Seminar on Propellants,Explosives and Pyrotechnics(2011国际推进剂、炸药、烟火技术秋季研讨会)
南京
英文
544-548
2011-09-20（万方平台首次上网日期，不代表论文的发表时间）