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兵工学报 ›› 1982, Vol. 3 ›› Issue (3): 13-22.

• 论文 • 上一篇    下一篇

“有效作用点”及其求解方法——声学精度靶机理探索

蔡祖平   

  • 收稿日期:1981-01-21 修回日期:1981-01-21 上线日期:2014-12-25
  • 通讯作者: 蔡祖平

The Effective Point of Action and Its Solving Process ——An Investigation on The Mechanism of An Acoustic Target for Accuracy Measurement

Cai Zuping   

  • Received:1981-01-21 Revised:1981-01-21 Online:2014-12-25
  • Contact: Cai Zuping

摘要: 本文对弹头激波与声测位杆之间的相互作用进行了数学分析,证明在声测位杆上存在着两个“有效作用点”,激波在“有效作用点”处激发起的纵波,最先到达声测位杆两端的声接收器。并对“有效作用点”的性质和求解方法作了研究和推导。

Abstract: With mathematical analysis on interactions between the cone wave and the location rod in an acoustic target for accuracy measurement,it has been proved that there are two effective points on each rod and the longitudinal wave,which is excited by the cone wave here, comes first in touch with the acoustic sensors on the ends of the rod. The characteristics of the effective point of action and its solving process are examined.