Experimental and Computational Investigation of the Fundamental Mechanisms of Cratering (c03a8e57-961a-42b6-9348-3dd891fa944e)

International Society of Explosives Engineers
B J. Thorne P J. Hommert B Brown
Organization:
International Society of Explosives Engineers
Pages:
20
File Size:
530 KB
Publication Date:
Jan 1, 1990

Abstract

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"Early attempts at estimation of stress wave damage in blasting by use of finite element analysis met with limited success due to numerical instabilities that prevented calculations from being carried to late times. A"" improved damage model based on microcrack growth in tension allows finite elementcalculations which remain stable at late times. Estimation of crater profiles for blasting experiments in granite demonstrate successful simulations with this model."
Citation

APA: B J. Thorne P J. Hommert B Brown  (1990)  Experimental and Computational Investigation of the Fundamental Mechanisms of Cratering (c03a8e57-961a-42b6-9348-3dd891fa944e)

MLA: B J. Thorne P J. Hommert B Brown Experimental and Computational Investigation of the Fundamental Mechanisms of Cratering (c03a8e57-961a-42b6-9348-3dd891fa944e). International Society of Explosives Engineers, 1990.

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