爆轰驱动飞片撞击式爆电能源的设计

Design on Explosive-to-electrical Transducer Performed by Impact of Explosive-driven Flyer Plate

通过采用爆轰驱动飞片撞击铁电体的冲击加载方案,优化了铁电体受冲击去极化放电、实现大电流爆电能源的性能,建立了这种方案的物理模型,给出了模型关键参数的设计算法并通过数值计算进行了模拟验证,实现了对加载条件的定量控制,对实际的工程化设计提供了理论指导。

By adopting the impact loaded scheme for ferroelectric ceramics by explosive-driven flyer plate, the performance of high current explosive-to-eleclrical transducer obtained by the depolarization process of ferroeleetric ceramics was improved. The physical model and design algorithm were described, and calculation has been done. Then loading parameter control is fulfilled, and theoretical guidance can be provided for actual engineering design.