About this document
Fragment Velocity in Warheads Analysis by helvegen29 is a document available to read on EtoBox.
This research paper presents a new calculation model for the axial distribution of fragment velocity in preformed fragmentation warheads, addressing the inaccuracies of existing formulas due to energy losses from fragment gaps. The authors introduce a filling ratio correction function based on effective charge concepts, which significantly improves calculation accuracy to within 4.65% of measured values. The study validates the model through numerical simulations and prototype explosion test data, demonstra
- Author
- helvegen29
- Language
- EN