摘要
以往关于平行板电容器中介质受力问题的讨论,均只能在一定的条件下适用。该文本着从一般到特殊的原则,首先推出线性非均匀介质受力的表达式,然后用特殊情况来证明,均是成立的。该表达式的优点是适用于普遍情况,这就避免了因忽略某些因素而导致错误的结论,另一方面也充分地体现了从能量的角度来计算受力的优越性。
Accept the force problem discussion on the medium in the parallel plank capacitor in the past , and all can only be living to be applicable below the specified term . That version through ordinarily up the particular rule is first of all putted out the expression that the non- uniform dielectric of linearity was accepted force, afterwards employ the particular situation the proof, all establishes. That the expression strong point is being applicable to the general situation, this was averted as a result of over look the conclusion that some elements cause the error; the angle that on the other hand too sufficiently displayed through the energy the calculation accepts force advantage.
出处
《茂名学院学报》
2004年第3期59-61,共3页
Journal of Maoming College
