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Showing 1 to 2 of 2 for “"stiffened-gas"”.
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Detonation modelling of non-ideal high explosives
… of reactive burn models based on the use of stiffened-gas (SG) equations of state. A SG model allows an appropriate initial sound speed of a material to be set, an important improvement over ideal gas models when applied to condensed phase reactive burn models. Due to its relative simplicity, …
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Multiphysics Model of Hypervelocity Impact and Impact Induced Plasma Formation
… — metallic projectile, silicate target, and gaseous environment — is modeled using a distinct equation of state (EOS) to accurately capture their thermodynamic behavior. In particular, SLG is modeled using an extended Noble-Abel stiffened gas EOS that supports a nonlinear relationship between …