实体-壳交互映射单元理论及其在磁脉冲成形中的应用研究

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户:spring19760128
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  磁脉冲成形涉及“电磁‐热‐力”多能场作用,复杂的多物理场相互耦合导致磁脉冲成形工艺理论发展远远落后于实验研究。本文通过构建适用于电磁场分析的低阶三棱柱单元和用于结构场分析的无剪切自锁的三角形壳单元,建立实体‐壳单元在电磁场与结构场中的数据转换规则,提出实体‐壳交互映射单元理论,并用于磁脉冲成形计算过程中的电磁‐结构等多物理场耦合分析。
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