Numerical calculation of blast loads from a bursting pressurized vessel

DENG Shu-sheng; GENG Ji-hui; TAN Jun-jie

doi:10.11883/1001-1455(2007)01-0001-06

Volume 27 Issue 1

Oct. 2014

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DENG Shu-sheng, GENG Ji-hui, TAN Jun-jie. Numerical calculation of blast loads from a bursting pressurized vessel[J]. Explosion And Shock Waves, 2007, 27(1): 1-6. doi: 10.11883/1001-1455(2007)01-0001-06

Citation:

DENG Shu-sheng, GENG Ji-hui, TAN Jun-jie. Numerical calculation of blast loads from a bursting pressurized vessel[J]. Explosion And Shock Waves, 2007, 27(1): 1-6. doi: 10.11883/1001-1455(2007)01-0001-06

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Numerical calculation of blast loads from a bursting pressurized vessel

doi: 10.11883/1001-1455(2007)01-0001-06

1.
Department of Power Engineering, Nanjing University of Science & Technology, Nanjing 210094, Jiangsu, China

Publish Date: 2007-01-25

Abstract

Abstract

On the basis of the developed numerical treatment to numerically simulate flows with moving and deforming objects, the movement of a cover induced by the bursting from a pressurized vessel and its effects on the environmental flow field are investigated. The influences of bursting size and cover weight on the blast loads are examined in detail. The results show that the influence of the cover movement on the blast loads is significant.
- mechanics of explosion,
- blast load,
- numerical calculation,
- bursting,
- moving boundary