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Journal / Engineering / Blast Quantification Using Hopkinson Pressure Bars
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JoVE Journal Engineering
Blast Quantification Using Hopkinson Pressure Bars
 

Blast Quantification Using Hopkinson Pressure Bars

Article DOI: 10.3791/53412-v • 09:41 min • July 5th, 2016
July 5th, 2016 •
1, 1,2, 1, 1,2, 1,2, 2, 1, 3, 3
1Department of Civil & Structural Engineering, University of Sheffield, 2Blastech Ltd., 3Blast and IED Protection, Physical Sciences Department, Defence Science and Technology Laboratory (Dstl)

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This protocol details the use of Hopkinson pressure bars to measure reflected blast loading from near-field explosive events. It is capable of interpolating a pressure-time history at any point on a reflective boundary and as such can be used to fully characterize the spatial and temporal variations in loading produced.

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Blast Quantification Hopkinson Pressure Bars Spatial Distribution Of Pressure Temporal Distribution Of Pressure Blast Protection Engineering Imparted Load Explosive Type Explosive Shape Traditional Measuring Approaches Free Air Explosions Buried Charges Underwater Charges Hopkinson Pressure Bar Array Test Frame Arrangement ConWep Software Analysis Numerical Techniques Soil Interaction Target Plate Interaction Test Frame Production Load Cells Production Strain Gauge Position
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