A numerical study of shock wave reflections on low density foam |
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Authors: | M. R. Baer |
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Affiliation: | (1) Energetic Materials and Fluid Mechanics Department, 1512, Sandia National Laboratories, 87185-5800 Albuquerque, New Mexico, USA |
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Abstract: | A continuum mixture theory is used to describe shock wave reflections on low density open-cell polyurethane foam. Numerical simulations are compared to the shock tube experiments of Skews (1991) and detailed wave fields are shown of a shock wave interacting with a layer of foam adjacent to a rigid wall boundary. These comparisons demonstrate that a continuum mixture theory describes well the shock interactions with low density foam.This article was processed using Springer-Verlag TEX Shock Waves macro package 1.0 and the AMS fonts, developed by the American Mathematical Society. |
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Keywords: | Porous material Shock reflection CFD |
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