An experiment and analyses on elastic waves in beams from lateral impact |
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Authors: | M.J. Forrestal L.D. Bertholf M.J. Sagartz |
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Affiliation: | Sandia Laboratories, Albuquerque, NM 87115, U.S.A. |
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Abstract: | A long beam is laterally loaded with a spatially uniform impulse over a length equal to three beam thicknesses. Loading is produced by short-duration magnetic pressure pulses and the response is measured with strain gages. Strain measurements are compared with predictions from beam theories and a two-dimensional numerical analysis. |
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