Numerical study of magnet systems for Lorentz force velocimetry in electrically low conducting fluids

Numerical study of magnet systems for Lorentz force velocimetry in electrically low conducting fluids
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低导电流体中洛伦兹力测速磁体系统的数值研究

DOI：
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发表时间：
2010
期刊：
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通讯作者：
E. Rädlein
E. Rädlein
中科院分区：
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文献类型：
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作者：
M. Werner;B. Halbedel;E. Rädlein

文献摘要

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本文描述了一种新型洛伦兹力测速仪(LFV)样机在玻璃熔体等低电导流体中磁系统设计的第一步。因此，采用网络建模的方法来选择一般的磁源类型。使用三维仿真工具Maxwell®和COMSOL®对不同磁体系统原理的特殊组件进行了比较。这些模拟方法之前在预定义的测试设置上进行了验证。最后，使用3D仿真工具中的参数扫描对最有希望的草图进行了几何优化。
This paper describes the first steps in the design process of a magnetic system for a new Lorentz force velocimeter (LFV) prototype in electrically low conducting fluids like glass melts. Therefore the network modeling method was used to choose the general magnetic source type. Special assemblies of different magnet system principles were compared using the 3D Simulation tools MAXWELL ® and COMSOL ® . These simulation methods were validated on a predefined test setup before. Finally the most promising rough draft was optimized geometrically using parametric sweeps in the 3D Simulation tools.