Rock Breakage Caused by Explosion of Explosives
نویسندگان
چکیده
منابع مشابه
Numerical Simulation of TNT-Al Explosives in Explosion Chamber
The Numerical modeling of burning particles, initiated from a heavily aluminized High Explosive (HE) is being investigated. Reactive multiphase flows must be modeled to properly account for variable-size aluminum particles burning behind the blast wave. The governing equations also include models for solid evaporation and chemical reactions. The final paper will present comparison of experiment...
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Nowadays, tunneling in urban areas is a common activity for a variety of transportations such as subways, water supply, lifelines andsewers that may require blast operations. The characteristics of stress waves of the blast are quite different from earthquake waves. The blast waves are usually of high frequency content, short duration, equality of amplitudes in horizontal and vertical direction...
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established tool to treat lesions of the gastrointestinal mucosa, such as angio− dysplasias [1]. Cases of colon perforation after gas explo− sion caused by APC have been recorded since 1976 [2], especially after prepara− tion with mannitol [3], which seemed to increase hydrogen gas production. Newer data suggest that stools remaining in an incompletely cleaned bowel may be the main cause for ex...
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Introduction: compressed natural gas stations are one of the most critical and dangerous urban land uses and should be highly regarded. The domino effects of accidents are essential concepts in urban areas. The present study aims to analyze explosive domino accidents at compressed natural gas stations (CNG). Modeling the consequence in fuel stations can minimize the likelihood of a crisis and l...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 1974
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.23.332