Design and Fabrication of a Composite Torpedo Baseball Bat

Abstract

Observing current trends in Major League Baseball, there has been increasing interest in torpedo-style wood bats due to their unique weight distribution. Unlike traditional bat geometries, the torpedo design shifts more weight toward the hands, improving balance and allowing for greater control throughout the swing. This project applies the same concept using composite materials so that high school and college players can also have access to this design innovation. The proposed bat is constructed from carbon fiber reinforced polymer with an epoxy resin to create a lightweight and durable structure. The design aims to maintain the performance benefits of the torpedo profile while improving strength and consistency compared to wood bats. The bat is designed, fabricated, and evaluated to meet both the current bat regulations (BBCOR) and the design objectives regarding weight distribution, stiffness, and overall performance