Electrodynamic explosions in liquids
Electrodynamic explosions in liquids
复制标题
液体中的电动爆炸
DOI：
10.1063/1.95559
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发表时间：
1985
影响因子：
4
通讯作者：
P. Graneau
中科院分区：
文献类型：
--
作者：
P. Graneau;P. Graneau
这封信报告的实验结果表明，电弧电流通过盐水产生爆炸的电动力，而不是由热膨胀的气体产生的电弧柱。爆炸现象可以用纵向安培力来解释，而不能用传统的洛伦兹力来解释。这是第一个实验证据表明，安培力定律可能是有效的密集电弧等离子体。
This letter reports experimental results which show that electric arc currents through salt water produce explosions by electrodynamic forces rather than by the thermal expansion of gases generated in the arc column. The explosive phenomena can be explained with the aid of longitudinal Ampere forces but not with traditional Lorentz forces. This represents the first experimental evidence indicating that Ampere’s force law may be valid for dense arc plasmas.