Modeling of Ammunition Dynamic Pressure Measurement Chain in Ballistic Tests
Caio Bittencourt Cardoso Felix,
Khrissy Aracélly Reis Medeiros,
Carlos Roberto Hall Barbosa
Abstract:The use of piezoelectric transducers for internal dynamic pressure measurements in ammunition testing provides a significant advantage in the development and performance analysis of weapons and ammunition. Knowledge of the electrical characteristics of the dynamic pressure measurement chain, which includes the piezoelectric transducer and the charge amplifier, is a relevant condition for the design of interior ballistics pressure measurement systems. Thus, this study aims to characterize and model a piezoelect… Show more
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