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Study on Taylor Criterion for Complete Fracture of the Casing Packed with High Explosive

Published online by Cambridge University Press:  21 February 2011

Chen Danian  and
Wang Desheng
Chen Danian
Affiliation:
Department of Mechanical EngineeringBeijing Institute of Technology Beijing, China
Wang Desheng
Affiliation:
Department of Mechanical EngineeringBeijing Institute of Technology Beijing, China
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Abstract

The criterion for complete fracture of the casing by detonation of packed high explosive was first presented by G.I.Taylor. Thereafter Taylor criterion has been reviewed and extended by many authors. This paper is intended to present a clear understanding of the fragmentation mechanism, and to study the influence of stress waves on the fracture of the casing using finite difference calculation of elastic-plastic flow. The results show that Taylor criterion is correct to a certain extent.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 22: Symposium NY – High Pressure in Science and Technology , 1983 , 315
Copyright
Copyright © Materials Research Society 1984

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References

REFERENCES

1 Taylor, G.I., “The fragmentation of tubular bombs” Science paper of Sir G.I. Taylor. Vol III. No.44. p.387–390 (1963)Google Scholar
2 AL-Hassain, S.T.S., Hopkins, H.G. and Johnson, W., Int. J.Mech. Sci. 11, 545 (1969)Google Scholar
3 AL-Hassain, S.T.S. and Johnson, W., Int. J.Mech. Sci. 11, 811 (1969)CrossRefGoogle Scholar
4 Hoggatt, Chester R and Recht, Rodney F., J.Appl. Phys 39, 1856 (1968)Google Scholar
5 Wilkins, M.L., “Calculation of elastic-plastic flow” Methods in computational physics V.3, P.211 (1964)Google Scholar
6 Berger, Michael E., LA-6097-MS (1975)Google Scholar
7 Wilkins, M.L., J.Comput. Phys. 36, 381 (1980)Google Scholar
8 Hageman, L.J. and Walsh, J.M. AD-726459Google Scholar
9 Danian, Chen and Desheng, Wang, “The calculation of coupled one-dimensional flow” Proc. of the Symp. on Computational Mechanics, Hang Zhou, Nov. 1980, p.102Google Scholar
10 Danian, Chen and Desheng, Wang, Explosion and Shock Waves, No.4 1982, p.50Google Scholar