Simplified Numerical Modelling of a Blast Load Impact

Michał Lidner; Zbigniew Szcześniak

doi:10.4028/www.scientific.net/AMM.797.131

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Simplified Numerical Modelling of a Blast Load Impact
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 797Simplified Numerical Modelling of a Blast Load...

Simplified Numerical Modelling of a Blast Load Impact

Abstract:

Due to a particular complexity of the phenomenon of an explosion in a gaseous medium (air) the most appropriate approach to address it is using numerical methods. This paper presents a specific numerical solution to the phenomenon of the so-called point charge explosion from a one-dimensional perspective taking into account reflections from non-deformable partitions. Results of the numerical calculations were calibrated based on test results and their correctness was additionally verified using gas dynamics methods.

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Periodical:

Applied Mechanics and Materials (Volume 797)

Pages:

131-136

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.797.131

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Online since:

November 2015

Authors:

Michał Lidner*, Zbigniew Szcześniak

Keywords:

Explosion, Numerical Calculation, Shock Wave Overpressure

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* - Corresponding Author

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