Numerical Simulation of Response of Explosion Ground Shock to Buried Gas Pipeline

Xiao Fei Jing; Zhi Yong Cai; Ke Hui Liu

doi:10.4028/www.scientific.net/AMM.448-453.3970

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 448-453Numerical Simulation of Response of Explosion...

Numerical Simulation of Response of Explosion Ground Shock to Buried Gas Pipeline

Abstract:

In this paper, by using nonlinear dynamical theory and Arbitrary Lagrange Eulerian (ALE) algorithm in LS-DYNA ^3D finite element program, a method of numerical simulation is used to study dynamical response of buried gas pipeline underground shock wave of underground explosion. The simulation results shows that it is feasible for the numerical simulation method in this paper to study dynamical response of buried pipelines underground shock waves from explosion. the conclusion in this paper may provide significant reference for the risk evaluation and disaster prevention of buried gas pipeline.

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Periodical:

Applied Mechanics and Materials (Volumes 448-453)

Pages:

3970-3974

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.448-453.3970

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Online since:

October 2013

Authors:

Xiao Fei Jing*, Zhi Yong Cai, Ke Hui Liu

Keywords:

ALE Algorithm, Buried Gas Pipeline, Explosion, Numerical Simulation, Shock Response

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* - Corresponding Author

References

[1] Ma Zhixiang. Risk management of oil and gas long-distance pipeline [J]. Oil & Gas Storage and Transportation, 2005, 24 (2): 1-7.

Google Scholar

[2] Lv Hongqing, Li Junfeng. Cause and prevention of pipeline third-party interference[J]. Natural Gas Industry, 2005, 25(12): 118-120.

Google Scholar

[3] He Changjiang, Yu Zhilu, Feng Qijing. 3D eulerian numerical simulation method of high speed impact[J]. Explosion and Shock Waves, 1999, 19(3): 216-221.

Google Scholar

[4] Zhang Xiong, Lu Mingwan, Wang Jianjun. Research progress in arbitrary Lagrangian-Eulerian method[J]. Chinese journal of computational mechanics, 1997, 14(1): 91-102.

Google Scholar

[5] Zhang Qi, ZHANG Ruo-jing. Numerical simulation of explosion using ALE method[J]. Chinese Quarterly of Mechanics, 2005, 26 (4): 639-642.

Google Scholar