Magnet Design Toolkit - 二维静磁计算工具

Magnet Design Toolkit是用于电磁铁和永磁设备的多功能解决方案包。该程序计算具有平面或圆柱对称性和任意几何形状的静磁场。该软件包包括Mesh（自动创建等角三角形网格）和PerMag（在窗口中或在命令控制下以交互式生成磁场解决方案，制作2D/3D绘图并执行定量分析）。Permag可以与永磁体、线圈和铁磁材料进行组合运行。凭借其开放的数据结构，该程序可以处理全部永磁材料，包括像Alnico这样的非线性材料。分析功能包括自动确定磁场能量、力和感应电流以进行电感计算。

特征：

• 标准PC处理大型网格（数百万个元素）

• 广泛的图包括场线、三维和彩色编码的元素图|B|和磁导率

• 磁盘上的材料规格和实际应用示例库

• 解决方案的交互式点击分析。记录分析会话结果的选项

• 解决大型结构中微观细节的新解决方案技术

• 格式化的文本输出文件可以轻松地将信息传输到用户应用程序或数学分析程序

【英文介绍】

The Magnet Design Toolokit is a versatile solution package for electromagnets and permanent magnet devices. The program calculates static magnetic fields for any geometry with planar or cylindrical symmetry. The package includes Mesh (automatically create conformal triangular meshes) and PerMag (generate magnetic-field solutions interactively in a window or under command control, make 2D/3D plots and perform quantitative analyses). Permag can perform combined runs with permanent magnets, coils and ferromagnetic materials. With its open data structure, the program handles all permanent magnet materials, including non-linear materials like Alnico. A concise users' manual reviews magnetostatic theory with anisotropic materials and numerical methods for field solutions. Analysis capabilities include automatic determination of field energy, forces and induced current for inductance calculations.

Features

• Standard PCs handle large meshes (several million elements).

• Extensive plots include field lines, three-dimensional and color-coded element plots of |B| and magnetic permeability.

• Library of material specifications and practical application examples on disk.

• Interactive point-and- click analysis of solutions. Option to record results from an analysis session.

• New solution techniques to resolve microscopic details in large structures.

• Formatted text output files make it easy to transfer information to user applications or to mathematical analysis programs.