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What is .50 Caliber Bullet Design with Fins about?

This document summarizes a student project to design a .50 caliber bullet with fins that induce spin without needing the rifling grooves in the barrel. The bullet has a tapered rear section with twisted fins that provide a perpendicular force component and torque to spin the bullet for stability. The students used CATIA to design fins at angles from 6 to 10 degrees and validated the design through calculations, simulations, and experimentation. The goal is to improve bullet efficiency by reducing frictional

Author

Zyan Roy

Language

EN