A technique for generating shear waves in cylindrical shells under radial impact |
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| Authors: | A Blum R W Mortimer J L Rose |
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| Institution: | 1. Catalytic, Inc., 19102, Philadelphia, PA
2. Drexel University, 19104, Philadelphia, PA
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| Abstract: | Experimental techniques are developed to study and measure the shear-wave velocity in an aluminum cylindrical shell subjected to a radial impact. The radial impact is obtained by exploding an electrical detonator inserted in plastic plugs mounted on the end of the shell. Strain gages, mounted on the outside surface of the shell at various axial locations, are used to obtain oscilloscope traces from which the shear-wave velocity can be calculated. |
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