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Modelling toolkit for simulation of maglev devices

机译：Maglev设备仿真建模工具包

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摘要

A stand-alone App1 has been developed, focused on obtaining information about relevant engineering properties of magnetic levitation systems. Our modelling toolkit provides real time simulations of 2D magneto-mechanical quantities for superconductor (SC)/permanent magnet structures. The source code is open and may be customised for a variety of configurations. Ultimately, it relies on the variational statement of the critical state model for the superconducting component and has been verified against experimental data for YBaCuO/NdFeB assemblies. On a quantitative basis, the values of the arising forces, induced superconducting currents, as well as a plot of the magnetic field lines are displayed upon selection of an arbitrary trajectory of the magnet in the vicinity of the SC. The stability issues related to the cooling process, as well as the maximum attainable forces for a given material and geometry are immediately observed. Due to the complexity of the problem, a strategy based on cluster computing, database compression, and real-time post-processing on the device has been implemented.
机译：已经开发了一个独立的APP1，专注于获得有关磁悬浮系统相关工程性质的信息。我们的建模工具包为超导体（SC）/永磁结构的2D磁机械量提供了实时模拟。源代码是打开的，可以为各种配置进行自定义。最终，它依赖于超导组分的临界状态模型的变分陈述，并针对YBacuo / NdFeB组件的实验数据验证。在定量基础上，在选择SC附近的磁体的任意轨迹时显示出产生力的值，诱导的超导电流以及磁场线的曲线图。立即观察到与冷却过程相关的稳定性问题以及给定材料和几何形状的最大可达到力。由于问题的复杂性，已经实现了基于集群计算，数据库压缩和设备上的实时处理的策略。

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