The equations of motion for an explosively loaded infinite plate with stiffness are derived. The structural response of this plate is compared to that of an explosively loaded infinite plate without stiffness. The effect of stiffness on water cavitation and plate displacement is determined.
Issue Section:
Brief Notes
Topics:
Approximation,
Shock waves,
Stiffness,
Waves,
Cavitation,
Displacement,
Equations of motion,
Water
1.
Dawson, R. L., 1991, “The Use of the Plane Wave Fluid-Structure Interaction Loading Approximation in NASTRAN,” NASTRAN User’s Coloquium, Apr., David Taylor Research Center, Williamsburg, VA.
2.
Kennard, E. H., 1941, “Report on Underwater Explosions,” David Taylor Model Basin Underwater Explosion (UNDEX) Research, Oct; Office of Naval Research (ONR, 1950).
3.
Kennard, E. H., 1943, “Explosive Load on Underwater Structures as Modified by Bulk Cavitation,” David Taylor Model Basin, May, UNDEX Research (ONR, 1950).
4.
Taylor, G. I., 1941, “The Pressure and Impulse of Submarine Explosion Waves on Plates,” Cambridge University, July, UNDEX Research (ONR, 1950).
5.
Temperly, H. N. V., 1944, “Theoretical Investigation of Cavitation Phenomena Occurring When an Underwater Pressure Pulse is Incident on a Yielding Surface: I,” Admiralty UNDEX Works, Aug., UNDEX Research (ONR, 1950).
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by The American Society of Mechanical Engineers
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