Title: Numerical Simulation of Blast Wave Propagating on the Soil Surface
Abstract: A numerical simulation of TNT explosion on the soil surface is presented in this paper. It demonstrates how the blast wave propagates on the soil surface and interacts with the soil surface. Compared with the explosion in air, a comparative analysis on the distribution of the shock wave overpressure is implemented. The results show that the space on the soil surface close to the explosion source can be divided into a relatively high pressure region and a relatively low pressure region. Moreover, by defining the scaled height H , the interface of two regions comes about H = 0.35.
Publication Year: 2014
Publication Date: 2014-08-11
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 2
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