电磁感应的通量法则与场方程FLUX RULE AND FIELD EQUATION FOR THE ELECTROMAGNETIC INDUCTION
邓文基
摘要(Abstract):
电磁感应的通量法则是一条在电路近似下成立的经验规律。结合电磁场的观念,可以得到麦克斯韦方程组中法拉第电磁感应定律的积分和微分形式;它是比通量法则更为基本的电磁规律。考虑电磁规律的相对论不变性,本文修正了电动势的定义和计算公式,并得到通量法则的“低速小尺寸”极限。
关键词(KeyWords): 电磁感应定律;麦克斯韦方程组;感生电动势;动生电动势
基金项目(Foundation):
作者(Author): 邓文基
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