CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2000, Vol. 17 ›› Issue (S1): 126-130.DOI: 10.3969/j.issn.1001-246X.2000.01.022

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NUMERICAL SIMULATION OF THE STRESS PRODUCED BY CHEMICAL EXPLOSION IN ROCK

WANG Tie-liang, ZHANG Jian-xin, HAN Xue-an   

  1. Northwest Institute of Nuclear Technology, Xi'an, 710024, P R China
  • Received:1999-08-30 Revised:1999-10-18 Online:2000-12-25 Published:2000-12-25

Abstract: The stress produced by a series of chemical explosions were numerically simulated with one dimension spherical symmetric elastic-plastic flow model. The acceleration, velocity, stress and displacement of particle in rock were calculated and the approximate agreement was observed between calculated value and experimental data.

Key words: chemical explosion, elastic-plastic flow, numerical simulation

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