Progettazione e realizzazione di un sistema di propulsione a impulsi elettromagnetici

Progettazione e realizzazione di un sistema di propulsione a impulsi elettromagnetici

Ahmed Elrefai / Amr A. Adly / Osama A. Mahgoub

72,39 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
ISBN:
9786209890727
72,39 €
IVA incluido
Disponible

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In questo lavoro viene illustrata la progettazione ottimizzata e l’implementazione di un sistema EMP a impulsi di piccole dimensioni, alimentato da condensatori e portatile. Il sistema EMP a stadio singolo e doppio viene modellato matematicamente e simulato con un modello a elementi finiti per analizzare le relazioni tra: corrente della bobina di eccitazione, forza esercitata sul proiettile e posizione relativa del proiettile. La simulazione viene utilizzata per identificare l’istante di attivazione ottimizzato per il secondo stadio. È stato sviluppato un prototipo hardware sperimentale di sistema EMP a impulsi alimentato da condensatori, portatile, a singolo e doppio stadio. L’allestimento sperimentale è utilizzato per la validazione dei risultati della simulazione, l’ottimizzazione dei parametri di progettazione del sistema e l’identificazione dell’istante di attivazione ottimizzato del secondo stadio. Per i parametri dati del prototipo sperimentale sviluppato, la velocità massima registrata è stata di 25 m/s; che è significativamente superiore ai risultati recentemente riportati per un design fisso di un cannone elettromagnetico alimentato da condensatori.

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