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Axially compressed metallic cylinder-cone combination tested under uniform end shortening |
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Top: Comparison of results from test and computational model for axially compressed cylinder-cone shell; Bottom: The configuration |
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Axisymmetric deformation of the cylinder-cone combination under uniform end shortening |
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Explosive charge set off near a Naval ship USS Winston S. Churchill (DDG 81) |
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Discretized ship and fluid |
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Dynamic response from the shock: Vertical velocity versus time from test and simulation for a point in the sonar dome region |
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A discretized 2000-ton patrol boat with a 576 lb charge of TNT placed 30 m directly underneath the keel |
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Deformation of the 2000-ton patrol boat subjected to underwater shock |
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Fig. 13. The plastic zone progress of the patrol-boat subjected to underwater shock. |
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Buckling of shock-loaded metallic sandwich beam. The shock loading is normal to the upper face sheet of the sandwich. |
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Blasted sandwich plate with pyramidal core. The shock loading is normal to the lower face sheet of the sandwich. The entire assembly is initially flat. |
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A compound pressure vessel composed of isogrid-stiffened shell segments |
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Compound shell structure for a bridge |
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Three thin-shell tank structures |
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