【摘要】 本文根据边界元素法的原理,推导出三维静电场的计算公式,可用以计算以下各类电场:多介质电场,开放边界电场,有电荷密度分布的电场,还可以计算缓变电场,例如工频三相电场。更多还原

【Abstract】 The formulae for solving problems of 3-dimensional static electric fields by boundary element method are developed. They can be applied to: multi—dielectric fields; unboundary fields; fields involving charge density domain; and also to slow—varying fields such as 3—phase power frequency fields.更多还原