磁共振测井传感器磁体结构的拓扑优化方法

宋彦佐, 于会媛, 陈敬智, 沈玥, 徐显能, 徐征

Topology Optimization Method of Magnetic Resonance Logging Sensor Magnet Structure

SONG Yanzuo, YU Huiyuan, CHEN Jingzhi, SHEN Yue, XU Xianneng, XU Zheng

图4 磁心结构拓扑优化结果. (a)迭代2次；(b)迭代10次；(c)迭代40次；(d)迭代80次

Fig. 4 Magnetic core structure topology optimization results upon. (a) 2 iterations, (b) 10 iterations, (c) 40 iterations and (d) 80 iterations