Numerical simulation on foam ceramic blasting block device under the action of explosion transform |
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| Authors: | Jianhua Sun Hongyu FanChunrong Wei Tianwen JiangYi Zhao |
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| Institution: | a Faculty of Resources and Safety Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China
b Department of Safety Engineering and Technology, Heilongjiang Institute of Science and Technology, Harbin 150027, China |
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| Abstract: | The responsive behaviour of the action of under explosion blasting block damaging device structure was investigated based on quality equation, energy conservation equation and thermodynamics equation, using the ANSYS finite element simulation and Euler form of momentum equation. This paper analyzed the destructive situation of the inside and outside of the foam ceramic device. The research shows that the finite element simulation results and the numerical calculation results agree, which provides important reference basis in the anti-explosion design and improvement of cut off the device for blasting. |
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| Keywords: | ANSYS finite element simulation Euler equation Explosion destructive Foam ceramic blasting block device Blasting block numerical calculation |
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