Abstract. A semi-empirical model allowing for prediction of natural fragmentation of
exploding shells is described. The initial velocity, projection angle, size
and location, obtained for each fragment, are used by a
point mass trajectory routine to determine the overall fragment distribution
on the ground and to model fragments hitting a three-dimensional
object. Examples of validation against experimental data for 105-mm shell
and a mortar bomb are shown. The proposed model is
useful for munition assessments, including a prediction of safety hazard
in a credible accident.
Related topics:
warheads, firepower and protection
View first page of "Szmelter: Prediction of Fragment Distribution and Trajectories of Exploding Shells"
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