A Physics‐Aware Deep Learning Model for Energy Localization in Multiscale Shock‐To‐Detonation Simulations of Heterogeneous Energetic Materials
Predictive simulations of the shock‐to‐detonation transition (SDT) in heterogeneous
energetic materials (EM) are vital to the design and control of their energy release and …
energetic materials (EM) are vital to the design and control of their energy release and …
Multi-scale modeling of shock initiation of a pressed energetic material III: Effect of Arrhenius chemical kinetic rates on macro-scale shock sensitivity
Multi-scale predictive models for the shock sensitivity of energetic materials connect energy
localization (“hotspots”) in the microstructure to macro-scale detonation phenomena …
localization (“hotspots”) in the microstructure to macro-scale detonation phenomena …
Physically evocative meso-informed sub-grid source term for energy localization in shocked heterogeneous energetic materials
Reactive burn models for heterogeneous energetic materials (EMs) must account for
chemistry as well as microstructure to predict shock-to-detonation transition (SDT). Upon …
chemistry as well as microstructure to predict shock-to-detonation transition (SDT). Upon …
Structural properties and mechanical behavior of three-dimensional cylindrical particle-like systems under in situ loading
YJ Gu, FX Chen, Y Yu, C Cui, Y Zhang, JL Liu… - Powder Technology, 2025 - Elsevier
To investigate the mechanical behavior of granular systems and their impact on density
uniformity during compression, a three-dimensional micro-CT in situ loading experiment was …
uniformity during compression, a three-dimensional micro-CT in situ loading experiment was …
Effect of thermal conditioning on the initiation threshold of secondary high‐explosives
While most performance metrics of high‐explosive (HE) based devices like detonation
velocity, detonation pressure, and energy output are expected to degrade over time, the …
velocity, detonation pressure, and energy output are expected to degrade over time, the …