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Understanding the response of water-backed panels to impact loading is of paramount importance in the design of marine and aerospace structures. In this theoretical study, we propose a modeling framework to investigate the two-dimensional, nonlinear hydroelastic response of thin structures. Within Euler–Bernoulli beam theory, we account for nonlinear stiffening due to membrane stretching. We demonstrate...
The design of naval, aeronautical, and offshore structures considerably relies on fluid-structure interaction models than can accurately predict dynamic response. Here, we propose a modeling framework to elucidate the role of water-backing on the impact response of marine panels. The panel dynamics is described using nonlinear Euler-Bernoulli beam theory incorporating von Kármán nonlinearity. Potential...
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