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   Articles with "blast mitigation" as a keyword



Impact and blast mitigation using locally resonant woodpile metamaterials

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recommendations! Published in 2017 at "International Journal of Impact Engineering"

DOI: 10.1016/j.ijimpeng.2016.09.006

Abstract: Abstract We numerically and experimentally investigate impact/blast-induced shock mitigation using a quasi-1D woodpile mechanical metamaterial consisting of slender cylindrical rods. In this system, nonlinear stress waves generated by the impact or blast are coupled with… read more here.

Keywords: blast mitigation; mitigation; impact blast; mitigation using ... See more keywords

Numerical study on the blast mitigation effect of an inner-grooved straight tube

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recommendations! Published in 2024 at "Physics of Fluids"

DOI: 10.1063/5.0180446

Abstract: A series of numerical simulations were conducted to clarify the shock–structure interaction inside an inner-grooved straight tube and the mitigation effect of the groove structure on the expansion of the blast wave at the exit.… read more here.

Keywords: blast mitigation; mitigation; blast; shock ... See more keywords

On the Blast Mitigation Ability of Multiple V-Shape Deflectors

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recommendations! Published in 2020 at "Shock and Vibration"

DOI: 10.1155/2020/8708974

Abstract: This paper presents a 2D numerical study of v-shape deflectors subjected to high explosive charge detonation. The literature provides many papers concerning the appropriate geometry of blast protection deflectors. Such structures require a relatively high… read more here.

Keywords: deflector; shape; blast mitigation; shape deflectors ... See more keywords

Explosion Test and Numerical Simulation of Coated Reinforced Concrete Slab Based on BLAST Mitigation Polyurea Coating Performance

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recommendations! Published in 2022 at "Materials"

DOI: 10.3390/ma15072607

Abstract: The mechanical strength, thermal stability, thermal performance, and microstructure of Qtech T26 blast mitigation polyurea (T26 polyurea) were studied using quasi-static and dynamic mechanical experiments, thermogravimetric experiments, differential scanning calorimetry (DSC), scanning electron microscopy (SEM)… read more here.

Keywords: explosion; blast mitigation; polyurea; coated reinforced ... See more keywords