通过对单块永磁环磁场分布的仿真计算和实验测试数据比较,磁感应强度计算误差不超过8%,验证了计算公式的正确性。
Camparing the simulations and experimental data of a permanent magnet ring, the calculation error of the magnet flux density is less than 8%. The results show that the calculation formula is correct.
美国宇航局太阳和太阳风层探测器拍摄的太阳图像,显示出巨大的磁场环(左下),充满猛烈脱离太阳的流动热气。
A NASA Solar and Heliospheric Observatory image of the Sun shows a giant magnetic loop (lower left) filled with glowing, hot gas blasting away from the Sun.
在一些日焰现象中,磁场环圈顶部显现出神奇的尖端,看起来就像是有尖顶的哥德式拱门,而非一般常见的圆顶。
For some of these events the tops of the magnetic loops showed a curious cusp giving them the pointed appearance of a gothic arch rather than presenting the usual rounded peak.
应用推荐