当前位置: X-MOL 学术Int. J. Self-Propag. High-Temp. Synth. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Metallothermic SHS in Conditions of Artificial Gravity: Mathematical Modeling
International Journal of Self-Propagating High-Temperature Synthesis ( IF 0.5 ) Pub Date : 2020-01-15 , DOI: 10.3103/s1061386219040022
D. E. Andreev , K. G. Shkadinsky , N. I. Ozerkovskaya , P. M. Krishenik , O. A. Golosova

Abstract—

Metallothermic SHS in conditions of artificial gravity was numerically modelled for the 3NiO + 2Al → Al2O3 + 3Ni reaction taken as an example. The process was assumed to include (a) high-temperature combustion reaction yielding liquid products, (b) their gravity-assisted separation, and (c) cooling down. In our ‘throughout’ mathematical model, a three-component emulsion—gas, metal, and ceramics—with individual translational velocities and temperatures was considered. Our model may expectedly extend the range of control means for SHS reactions in extreme conditions.


中文翻译:

人工重力条件下的金属热学SHS:数学建模

摘要-

以3NiO + 2Al→Al 2 O 3 + 3Ni反应为例,对人工重力条件下的金属热SHS进行了数值模拟。假定该过程包括(a)高温燃烧反应生成液体产物,(b)重力辅助分离,以及(c)冷却。在我们的“全面”数学模型中,考虑了具有各自平移速度和温度的三组分乳液(气体,金属和陶瓷)。我们的模型有望扩展极端条件下SHS反应的控制手段范围。
更新日期:2020-01-15
down
wechat
bug