Formation of conic cusps at the surface of liquid metal in electric field
Formation of conic cusps at the surface of liquid metal in electric field
复制标题
电场中液态金属表面圆锥形尖点的形成
DOI：
10.1134/1.1387524
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
N. Zubarev
中科院分区：
文献类型：
--
作者：
N. Zubarev
研究了电场中理想导电流体表面奇异轮廓的形成动力学。得到了描述泰勒锥角98.6°附近表面锥尖形成基本过程的电流体动力学方程组的自相似解。物理量（场强，流体速度，表面曲率）附近的奇异性的行为。
The formation dynamics is studied for a singular profile of a surface of an ideal conducting fluid in an electric field. Self-similar solutions of electrohydrodynamic equations describing the fundamental process of formation of surface conic cusps with angles close to the Taylor cone angle 98.6° are obtained. The behavior of physical quantities (field strength, fluid velocity, surface curvature) near the singularity is established.