...源期刊网 关键词：载流线圈；磁矢位；互感；磁感应强度；磁力线 [gap=577]Key words: current circle;magnetic vector potential;mutual inductance; magnetic flux density;magnetic flux line ..
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... 向量位 vector potential 磁场向量位 magnetic vector potential 位矢、方位向量、位置矢量 position vector ...
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magnetic vector potential a 矢量磁位a
magnetic vector potential method 矢量磁位法
modified magnetic vector potential 修正矢量磁位
non divergence magnetic vector potential 无散磁矢势
non-divergence magnetic vector potential 无散磁矢势
vector magnetic potential 磁矢势 ; 矢量磁位
Magnetic vector potential is adopted to calculate the magnetic field and eddy currents as unknown function in two-dimensional.
在对二维涡流场进行分析时,本文选用矢量磁位作为未知函数计算磁场与涡流问题。
参考来源 - 永磁体涡流损耗的有限元分析及其对电机性能的影响研究Using Maxwell electromagnetic equations, by solving the boundary-value problem of magnetic vector potential, analytical expression to impedance increment of the solenoid coil in eddy current testing of the medium in half space was given. Theoretical result was modeled in computer.
利用Maxwell电磁方程组，通过求解矢量磁位的边值问题得到了矢量磁位的解析解，进而导出了媒质上方放置式空心线圈的阻抗增量解析式，并对阻抗变化表达式进行单层板厚度和三层板间隙的检测模型进行了仿真。
参考来源 - 电涡流检测技术在多层厚度检测中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
General expressions of the magnetic vector potential for multipole fields are derived.
推导出了用多极场空间谐波函数表示的磁矢位的通项表达式。
Electrostatic and magnetic vector potential. Properties of dielectrics and magnetic materials.
静电学和向量磁位、二极体和磁性材料的性质。
To improve the efficiency of eddy field calculation with magnetic vector potential, necessary simplification is applied.
为了实现高效的计算，涡流场的计算引入磁矢量位法，进行必要、合理的化简。
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