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：

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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。