• CN:11-2187/TH
  • ISSN:0577-6686

›› 1998, Vol. 34 ›› Issue (4): 78-84,9.

• 论文 • 上一篇    下一篇

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冲击活塞的动态反演设计与试验研究

刘德顺;彭佑多;李学军;李夕兵;周灿丰;陈庆寿   

  1. 湘潭工学院机械工程系;中南工业大学;中国地质大学
  • 发布日期:1998-07-01

INVERSE DESIGN AND EXPERIMENTAL STUDY OF IMPACT PISTON

Liu Deshun;Peng Youduo;Li Xuejun;Li Xibing;Zhou Canfong;Chen Qingshou   

  1. Xiangtan Polgtechnic University Central South University of Technology China University of Geoscience
  • Published:1998-07-01

摘要: 基于冲击活塞的撞击力学模型,应用波动力学和特征线理论,提出了由给定的应力波计算冲击活塞形状的动态反演设计方法。试验结果表明冲击活塞反演设计法是有效的。此外,从方法论角度,就反演设计的应用前景和有待解决的问题进行了探讨。

关键词: 冲击机械, 反演设计, 活塞, 应力波

Abstract: Based on impact mechanics model of piston, inverse design method of impact piston is proposed by using wave mechanics and characteristic line theory, which the profile of impact piston can be determined from the stress wave given. Experimental results of impact piston show that the inverse design method is valid. From methodology, applications and problems left to be solved of inverse design are discussed.

Key words: Piston Impact machine, Stress wave Inverse design

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