窄式陡变宽度导板电阻增量研究

基金项目:

Study on Increase in the Ohmic Resistance of a Conducting Plate with a Sharply Changing Width

摘要: 论述了窄式陡变宽度导板的欧姆电阻增量和欧姆集聚电阻间的关系.计算结果与已知的戈沃罗夫公式很好地吻合.分析了“相对延伸率”的概念,得出了在有限长度导板中应用戈沃罗夫公式的条件.
- 导板 /
- 陡变 /
- 欧姆积聚电阻 /
- 相对延伸率
Abstract: A relation between an increase in the ohmic resistance and the ohmic restriction resistance of a conducting plate with a sharply changing width is shown.Results of the calculation are in good agreement with a known Govorkov's formula.An analysis of the conception "lengthening" is carried out and conditions of the applicability of Govorkov's formula for plates of finite length are considered.
- conducting plate /
- changing geometry /
- ohmic restriction resistance /
- lengthing