基于comsol的交流激励曲面磁场仿真 目录 摘要 (Ⅰ)Abstract (Ⅱ)1．绪论 (1)1.1研究背景和意义 (1)1.2国内外发展现状 (2)1.2.1国内研究概况 (2)1.2.2国外研究概况 (4)1.3发展趋势 (7)1.4研究内容 (8)2．基于COMSOL是的磁场仿真原理 (9)2.1检测原理(磁测法) (9)2.2仿真原理（COMSOL有限元...
基于COMSOLD的不同励磁磁轭磁场仿真
The Research of Magnetic Field Simulation System Based on COMSOL Multiphysics simulation software COMSOL which used in this paper is mainly focused on the simple electromagnetic field, variation of the electromagnetic field simulation, and the rotor Halbach static magnetic field: a outward flux focusing...
The Research of Magnetic Field Simulation System Based on COMSOL Multiphysics simulation software COMSOL which used in this paper is mainly focused on the simple electromagnetic field, variation of the electromagnetic field simulation, and the rotor Halbach static magnetic field: a outward flux focusing...
Key words:COMSOL; magnetic field simulation; Curved magnetic field, induced magnetic field 2020 届本科毕业设计(论文)任务书 姓名: 谭俊 专业: 机械设计制造及其自动化 班级: 机制B163 任务下达时间: 2 月17 日 任务完成时间: 6 月 12 日 毕业设计(论文)题目:基于COMSOLD 的交流激励曲面磁场仿真 题目主要...
–COMSOLusesanA-Vformulationlocallywithinthesingle-turncoil–Solvesforbothmagneticvectorpotential(A)andelectricpotential(V)–TransientsimulationisnotsupportedforsuchcasesbecauseVisnotuniquelydefinedateachpointinspace–Intimedomainanalysis,thevoltage(V)isdefinedasapathintegralbetweentwopointsinspace •FordetailsontheA...
For this simulation, the effective mode inde 11、x for the fundamental mode, 1.4444 corresponds to a normalized frequency of4.895. The electric and magnetic fields for this mode is shown in Figure 1 below.E x y z t ,(E x y ,(e j t z (=E ×(×k 02n 2E 0=n eff k 0-=V ...
In this simulation, we need three modules, magnetic field (AC/DC), solid mechanics , and ALE....
where a is the radius of the core of the fiber. For this simulation, the effective mode index for the fundamental mode,1.4444 corresponds to a normalized frequency of 4.89 5. The electric and magnetic fields for this mode is shown in Figure 1 below. ...
非磁性半导体材料的磁输运模拟 Simulationsonmagnetotransportinnonmagneticsemiconductors 孙华苏州大学物理科学与技术学院 Magnetoresistance Thechangeofelectricalresistanceproducedinacurrent-carryingconductororsemiconductoronapplicationofamagneticfieldH (1856,LordKelvin,experimentsonpiecesofiron)R0sample H Rh sample Rh−R0...