基于有限元数值方法的钻杆天线磁芯槽优化研究
Die and Mould Technology(2023)
Abstract
针对某型石油钻杆天线磁芯槽优化设计问题,依据工程实际提出了磁芯槽的优化原则,通过有限元数字仿真结果,对某型钻杆天线磁芯槽在槽的结构尺寸和槽的数量等参数进行了优化,获取了该型钻杆天线磁芯槽的最佳结构尺寸和天线磁芯槽数量.所得方法与结论可为磁芯槽的数值仿真,以及钻杆磁芯槽结构与数量优化设计提供理论与技术参考.
MoreKey words
drill pipe,finite element numerical method,antenna core slot,optimal design
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