Investigations of high-speed projectile impact on symmetric sandwich structures containing solid propellant with core perforations

J Wen, Y Zhang, X Yang, Y Cai, S Chen, X Hou… - International Journal of …, 2025 - Elsevier
The response of solid rocket motors (SRMs) to high-speed fragment impacts is crucial for
their safety design and operational use in scenarios such as rocket launches and space …

Determining reaction rate parameters for an energetic material through inverse multi-scale analysis of shock-to-detonation transition

P Parepalli, DB Hardin, CD Molek… - Journal of energetic …, 2024 - Taylor & Francis
In multi-scale predictive models of shock-to-detonation transition (SDT), microstructure-
aware burn models are employed to connect meso-scale dynamics with macro-scale energy …

Comprehensive atomic insight into the whole process of thermolysis of HMX/CL-20 mixed explosives based on a brand-new layered model of mixed explosives

G Guo, F Chen, T Li, L Dong, D Cao, X Yuan - Journal of Thermal Analysis …, 2024 - Springer
Based on a brand-new and excellent layered model of mixed explosives, the thermolysis
process of HMX/CL-20 mixed explosives at different temperatures was studied by reactive …

Multi-Scale Modeling of Heterogeneous Energetic Materials in Three Roles: Prediction, Deduction and Induction

P Parepalli - 2023 - search.proquest.com
Formulations of energetic materials rely on intrinsic (molecular) structure of a particular
nitramine (CHNO) compound to engineer their responses to shocks. Based on decades of …