Simulation Research of Blasting Vibration Prediction with Cylindrical Dynamite

Guo Liang Yang; Ren Shu Yang; Chuan Huo; Yu Long Che

doi:10.4028/www.scientific.net/AMM.249-250.1008

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 249-250Simulation Research of Blasting Vibration...

Simulation Research of Blasting Vibration Prediction with Cylindrical Dynamite

Abstract:

Blasting vibration not only damages architectural structures but also harms people heath. Numerical simulation provides an effective method to study explosion and shock problems. Herein, the paper performed numerical simulation to predict blasting vibration. At first, analyzed the propagation velocity of stress wave, which validated the feasibility of the model. The simulation and test agreed well both at vibration waveform and at the order of magnitude of both nodes 1 and 2. The simulation could provide reasonable accuracy. The achievement provided reference for other researches.

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Periodical:

Applied Mechanics and Materials (Volumes 249-250)

Pages:

1008-1011

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.249-250.1008

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Online since:

December 2012

Authors:

Guo Liang Yang, Ren Shu Yang, Chuan Huo, Yu Long Che

Keywords:

Blasting Vibration, Cylindrical Dynamite, Numerical Simulation, Stress Wave

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