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Spin-Injection-Generated Shock Waves and Solitons in a Ferromagnetic Thin Film
Not provided.
Damaging diamond with shock waves
In this study, deformations inflicted in diamond could help design stronger materials.
Quantification of Explosively Driven Shock Wave Propagation and Attenuation in Polymethyl Methacrylate (PMMA).
Abstract not provided.
A Survey of Explicit 3D Mesoscale Simulations and Autoregressive Models for Shock Wave Propagation in Heterogeneous Randomized Media.
Abstract not provided.
Recovery of forsterite high-pressure polymorphs in gas gun shock-wave experiments.
Abstract not provided.
Optical Diagnostic for Index of Refraction Measurements Across Shock Waves.
Abstract not provided.
Mesoscale Modeling of Shock Waves and Intermetallic Reactions in Ni/Al Multilayer Thin Films with Explicit Non-Ideal Interfaces
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Leveraging infrasound for estimating the characteristics of shock waves generated by large bolides
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Multi-station infrasound detections of shock waves produced by high-altitude shallow entry angle fireballs
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Leveraging infrasound detected by stations of the IMS network for estimating the characteristics of shock waves generated by large bolides
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Detection and characterization of meteor-generated shock waves using infrasound sensing
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Effects of Porosity in Meteorite Materials: Hydrodynamics Code Simulations of Gas Gun Shock-Wave Experiments
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Parametric Study of Three-Dimensional Turbulent Shock Wave Boundary Layer Interactions on an Axisymmetric Cone
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Investigation of Dalton's law and Amagat's law for mixture using shock wave propagation.
Abstract not provided.
Experimental/Computational Investigation of Shock-Wave/Boundary-Layer Interactions on an Axisymmetric Cone
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The Effect of Shock Strength on Shock-Wave/Boundary-Layer Interactions on Axisymmetric Cone
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Empirical correlations between the function of entropy ( Z S ) and net artificial viscous work in a shock physics hydrocode
Entropy is a state variable that may be obtained from any thermodynamically complete equation of state (EOS). However, hydrocode calculations that output the entropy often contain numerical errors; this is not because of the EOS, but rather the solution techniques that are used in hydrocodes (especially Eulerian) such as convection, remapping, and artificial viscosity. Here, in this work, empirical correlations are investigated to reduce the errors in entropy without altering the solution techniques for the conservation of mass, momentum, and energy. Specifically, these correlations are developed for the function of entropy Z S , and they depend upon the net artificial viscous work, as determined via Sandia National Laboratories’ shock physics hydrocode CTH. These results are a continuation of a prior effort to implement the entropy-based CREST reactive burn model in CTH, and they are presented here to stimulate further interest from the shock physics community. Future work is planned to study higher-dimensional shock waves, shock wave interactions, and possible ties between the empirical correlations and a physical law.