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DEVELOPMENT OF THE INFRASTRUCTURE FOR VALIDATING THEORETICAL METHODS THROUGH COMPUTER SIMULATION AND MODELING OF BLASTING AND SAFETY PARAMETERS OF CIVIL EXPLOSIVES
Abstract
This research paper explores the advancement of computer simulation techniques to improve the safety, efficiency, and environmental sustainability of civil explosives in various engineering applications. The study emphasizes the critical role that computer simulations play in modeling and optimizing blasting techniques, allowing for precise predictions of explosive behavior under diverse conditions. By simulating the detonation processes and their impacts, engineers can develop safer and more efficient blasting protocols, significantly reducing the risk of accidents and environmental damage. The paper delves into the use of sophisticated modeling tools, such as ANSYS Autodyn, to analyze the interaction between explosives and various materials, thereby improving the accuracy of simulations. The integration of real-time data and collaborative environments further enhances the utility of these simulations in real-world applications. A case study within the paper illustrates the comparative analysis of pentrite and hexogen explosives, demonstrating how varying conditions, such as the presence of water, affect detonation characteristics. The findings underscore the importance of selecting appropriate explosives based on environmental conditions to achieve optimal results while ensuring safety and compliance with regulatory standards. This research not only contributes to the theoretical understanding of explosive behavior but also provides practical insights for industries involved in mining, construction, and demolition. The use of computer simulations as a tool for validating theoretical methods in explosive engineering is presented as a key innovation, promising to enhance both operational safety and environmental stewardship in the use of civil explosives.
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References6
Explosives regulations, Explosives regulations 2014: safety provisions: guidance on regulations. Mersey- side: Health and Safety Executive, HSE Books, 2014.
Dinu F. et al., �Experimental blast tests on light non load bearing external walls,� in Steel Constructions, Bucharest, Apr. 2022, pp. 125�132
Shin J., Whittaker A. S., Cormie D., and Wilkinson W., �Numerical modeling of close-in detonations of high explosives,� Engineering Structures, vol. 81, pp. 88�97, Dec. 2014, DOI: 10.1016/j.eng- struct.2014.09.022. https://doi.org/10.1016/j.engstruct.2014.09.022
Ahn J. and Park D., �Prediction of Near-Field Wave Attenuation Due to a Spherical Blast Source,� ROCK MECHANICS AND ROCK ENGINEERING, vol. 50, no. 11, pp. 3085�3099, Nov. 2017, DOI: 10.1007/s00603-017-1274-3.
Shin J. and Whittaker A., �Blast-Wave Clearing for Detonations of High Explosives,� JOURNAL OF STRUCTURAL ENGINEERING, vol. 145, no. 7, Jul. 2019, DOI: 10.1061/(ASCE)ST.1943-541X.0002327.
Brode H. L., �Numerical solution of spherical blast waves,� Journal of Applied Physics, vol. American In- stitute of Physics, 1955. DOI: 10.1063/1.1722085
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