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Maglev: Magnetic Levitation

CSEF · 2004 Applied Mechanics/ Structures & Mechanisms/ Manufacturing

Courtney Nash, Tyrone Thames · Roosevelt (Franklin D.) Middle School, Compton

Overview

Objectives/Goals The purpose of this science experiment is to demonstrate levitation by magnetic repulsion and the effectivenesss of the Maglev Train in reducing friction while in motion. Methods/Materials A simple model of the Maglev Train was created along with a 36-inch long track. The train was tested under various inclination angles, while velocity and acceleration were calculated using the time recorded and the distance. Results Magnetic Repulsion caused the train to glide smoothly down the track. The inclination angle was directly proportional to the acceleration of the model. The non-magnetically levitated model did not move until the track was inclined at 45 degrees. Conclusions/Discussion The results supported the hypothesis, the levitated model was directly affected by the angle of inclination, doubling for every 2.5 degrees the model was raised, while the other did not begin to move until 45 degrees.

Summary statement

This project is about the demonstration of the effectiveness of magnetic levitation in reducing friction and the amount of energy needed to produce motion.

Help received

Dad helped to cut the board and glass; brother helped hold the board while glue was drying; mom bought magnets to use for project

Competition history

  • CSEF 2004 Applied Mechanics/ Structures & Mechanisms/ Manufacturing · Entry J0225

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