Geometric characteristic identification of impacted object based on information of projectile

Baohu Zhao; Zhende Hou; Yilan Kang; Wei Qiu

doi:10.1117/12.839231

27 August 2009 Geometric characteristic identification of impacted object based on information of projectile

Baohu Zhao, Zhende Hou, Yilan Kang, Wei Qiu

Proceedings Volume 7375, ICEM 2008: International Conference on Experimental Mechanics 2008; 73752U (2009) https://doi.org/10.1117/12.839231
Event: International Conference on Experimental Mechanics 2008 and Seventh Asian Conference on Experimental Mechanics, 2008, Nanjing, China

Abstract

An experimental study of geometric characteristic identification of impacted object is presented by recording the stress waves inside the impacting projectile and then the effect of the geometric characteristics on the stress wave curves is analyzed. The discussions based on experimental results indicate that the geometric characteristics of the impacted object can be identified from the stress wave curves recorded by the gauges attached on the projectile surface.

Citation Download Citation

Baohu Zhao, Zhende Hou, Yilan Kang, and Wei Qiu "Geometric characteristic identification of impacted object based on information of projectile", Proc. SPIE 7375, ICEM 2008: International Conference on Experimental Mechanics 2008, 73752U (27 August 2009); https://doi.org/10.1117/12.839231

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