1) Three dimensional field & magnetic force
三维磁场与磁力
2) 3D magnetic field
三维磁场
1.
Calculation and optimization of the 3D magnetic field in an aluminum reduction cell(Ⅰ)——Application of the spline integral equation method to 3D magnetic field calculation;
铝电解槽三维磁场的计算与优化(Ⅰ)——样条积分方程法计算三维磁场
2.
the leakage reactance which is caused by the magnetic isolated segment has been calculated by solving the 3D magnetic field,the ingenuity design of rotor lamination displays a skew slot role.
通过求解三维磁场得出隔磁段所引起的漏抗,对转子冲片巧妙设计以起到斜槽的作用,在电机局部的设计计算上采用了辛普森算法和分层算法等方法,改进了潜油电机的设计方法并在此基础上设计制造了模拟实验样机,分析实验结果表明改进后的设计方法正确可行,对于提高此类电机的设计精度具有重要意义。
3.
The 3D magnetic field of two different schemes is analyzed with the ANSOFT finite element analysis software and a relatively ideal scheme with magnetic field distribution is obtained and the selected structure is improved.
利用ANSOFT电磁场分析软件对2种不同结构方案的减振器进行三维磁场有限元分析,得到磁场分布相对比较理想的一种方案,并对该结构方案进行了改进。
3) three dimensional magnetic field
三维磁场
1.
Finite element language and finite element program generation technique,which have been developed in recent years,are applied to the automatic generation of the FORTRAN finite element program system for solving three dimensional magnetic field problems,where vector potential is used as the describing function of the magnetic field.
本文运用最新发展起来的有限元语言和有限元程序自动生成技术生成了解三维磁场问题所需要的ＦＯＲＴＲＡＮ有限元程序系统，在此矢量磁位被用来作为磁场的描述函数。
4) three-dimensional magnetic field
三维磁场
1.
Analysis of three-dimensional magnetic field is the foundation work for optimum design of electromagnetic system.
其三维磁场分析是电磁系统优化设计的基础。
5) D Permanent magnetic field
三维永磁磁场
1.
The solution of 3D permanent magnetic fields having arbitrarily magnetizing direction;
任意充磁方向的三维永磁磁场的数值解法
6) D electromagnetic field
三维电磁场
1.
A new method for automatic finite element mesh generation of 3 D electromagnetic field problem is proposed by using fuzzy set theory,by which expert experiences on mesh generation can be fully used and reasonable 3 D meshes can be generated rapidly.
利用模糊数学理论，提出了一种新的三维电磁场有限元网格生成方法。
补充资料：等磁力极对的磁场特性
等磁力极对的磁场特性
magnetic field characteristics of pole pair to isodynamic
dengel{1 lldul de eichang texing等磁力极对的磁场特性(magneti。fieldeharaeteristies of Pole Pair to isodynamie) 两极间各点磁场力相等的磁极对的磁场分布规律。等磁力磁极对常由弧面极和成1200角的凹形极组成(图1)。在这种磁极对中磁场的方向是以。点为始点 从拼. 图1等磁力极对的半径方向。由予磁场空间各点的磁感应强度和磁场梯度互为消长关系，使它们的乘积保持定值，因而磁场力是恒定的。由于分选空间各点磁力相等，故比磁化率相同的矿粒在空间内任何位置所受磁力相同，因而能使矿粒按磁性精确地分选。它也可用于磁力分析仪上。等磁力极对对称面上的磁感应强度为 。，一。O(宁)。汤(l)式中B。为弧面处的磁感应强度;l为极距。磁场梯度(grad丑，)为 华一鱼互些旦(导)一(2) dyz、z，、二，磁场力为 (Bg二d二)，一责二。(3)由式(3)看出，磁场力为定值，不随y而变。用于磁力分析仪的等磁力极对如图2所示。ha 图2磁力分析仪用的等磁力极对 (孙仲元)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条