测量两组不相连的带电导体之间的静电相互作用强度

IF 1.9 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Electrostatics Pub Date : 2024-08-19 DOI:10.1016/j.elstat.2024.103966

Filip Vučić

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引用次数: 0

摘要

引入了两组不相交的带电导体之间静电相互作用强度的测量方法，称为相对相互作用强度（RII）。首先，我们研究了带电导体和中性导体之间的 RII 特性，并发现了 RII 的各种形式和上限。RII 最重要的推导表达式是原始电容矩阵和无中性导体系统电容矩阵的舒尔补码。任意带电导体的两个不相邻集合 S1 和 S2 之间的 RII 上界为带电集合 S1 和中性集合 S2 之间的 RII 之和，反之亦然。

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Measure for intensity of electrostatic interaction between two disjoint sets of charged conductors

Measure for intensity of electrostatic interaction between two disjoint sets of charged conductors is introduced, and it is called relative intensity of interaction (RII). Firstly, we examine properties and we found various forms and upper bounds for RII between charged conductors and neutral conductors. The most important derived expression for RII is in terms of Schur complement of original capacitance matrix and capacitance matrix of system without neutral conductors. RII between two disjoint sets $S_{1}$ and $S_{2}$ of arbitrarily charged conductors is bounded above by sum of RII’s between charged set $S_{1}$ and neutral set $S_{2}$ , and vice versa.

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来源期刊

Journal of Electrostatics 工程技术-工程：电子与电气

CiteScore

4.00

自引率

11.10%

发文量

审稿时长

49 days

期刊介绍： The Journal of Electrostatics is the leading forum for publishing research findings that advance knowledge in the field of electrostatics. We invite submissions in the following areas: Electrostatic charge separation processes. Electrostatic manipulation of particles, droplets, and biological cells. Electrostatically driven or controlled fluid flow. Electrostatics in the gas phase.