Experimental and Numerical Research of Small Metal Disk Driven by Explosive

Hideki Hamashima; Shiro Kubota; Tei Saburi; Yuji Ogata

doi:10.4028/www.scientific.net/MSF.673.301

Paper Titles

Improvement of Drop-Hammer Compression Test for Rubber Material
p.259

Explosive Welding Using Underwater Shock Wave Generated by the Detonation of the Detonating Code
p.265

A Deburring Process Performed by Underwater Shock Wave
p.271

Generation of Ultrahigh Pressure and Application of Ultrahigh Pressure to Formation of Diamond from Graphite Powder
p.275

Structural Evolution of the Cu-Ni Solid Solution Formed by Ball Mechanical Alloying Treatment (BMAT)
p.279

Hot Explosive Compaction of Zinc Sulfide Based Electroluminescent by Double Cylinder Implosion Technique
p.285

Eccentric Spherical Forming of Metal Plate by Underwater Shock Loading
p.291

Dynamic Forming of AZ91 Magnesium Alloy Using Explosive Energy
p.297

Experimental and Numerical Research of Small Metal Disk Driven by Explosive
p.301

HomeMaterials Science ForumMaterials Science Forum Vol. 673Experimental and Numerical Research of Small Metal...

Experimental and Numerical Research of Small Metal Disk Driven by Explosive

Abstract:

In order to investigate the hazard of the fragments caused by the explosion damage, the simply-simulated explosion experiment and numerical simulation were conducted. In this study, the behavior of the disk supposing the fragment driven by an explosive was investigated. In the experiment, the optical observation using a high-speed camera was performed to obtain the basic data about a disk, such as flying velocity. Moreover, numerical simulation was performed using analysis software LS-DYNA. Comparison and examination for experimental results and numerical results were reported.

You might also be interested in these eBooks

Explosion, Shock Wave and High-Energy Reaction Phenomena

View Preview

Info:

Periodical:

Materials Science Forum (Volume 673)

Pages:

301-305

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.673.301

Citation:

Cite this paper

Online since:

January 2011

Authors:

Hideki Hamashima, Shiro Kubota, Tei Saburi, Yuji Ogata

Keywords:

Explosion Hazard, High-Speed Photography, Numerical Simulation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] J.O. Hallquist: LS-DYNA Theoretical Manual, Livermore Software Technology Corporation (2006).

Google Scholar

[2] J. O. Hallquist: LS-DYNA Theoretical Manual, Livermore Software Technology Corporation, (2007).

Google Scholar

[3] J. W. Kury, H. C. Hornig, E. L. Lee, J. L. McDonnel, D. L. Ornellas, M. Finger, F. M. Strange and M. L. Wilkins: 4th Symposium on Detonation, A109-A120 (1965).

Google Scholar

[4] E. L. Lee, M. Finger and W. Collins: Lawrence Livermore Laboratory, UCID-16189 (1973).

Google Scholar