The motion of the maglev train is based purely on magnetism and magnetic fields this magnetic field is produced by using high-powered electromagnets by using magnetic fields, the maglev train can be levitated above its track, or guideway, and propelled forward. Science project work topic -maglev trains based on physics laws 2 maglev maglev (derived from magnetic levitati on) is a transport method that uses magnetic levitation to move vehicles without touching the ground. I have been trying to come up with a good question for my ib extended essay which is a 4000 words essay about any physics topic of my choice however, with this topic i need to come up with an experiment to further investigate this topic and write up an analysis and conclusion i am really. Maglev trains may look similar to monorail trains, but a maglev train specifically levitates and is powered by electromagnetic forces plus, a maglev train doesn't have wheels it may look like magic, but it isn't. Magnetic levitation of trains offers many advantages for the public with the research conducted it shows that maglev is a cost-effective, environmentally sound, alternative transportation system with significant public benefits.
A maglev train car is just a box with magnets on the four corners, says jesse powell, the son of the maglev inventor, who now works with his father it's a bit more complex than that, but the concept is simple. 1) the foremost advantage of maglev trains is the fact that it doesn't have moving parts as conventional trains do, and therefore, the wear and tear of parts is minimal, and that reduces the maintenance cost by a significant extent. In maglev trains, the secondary is attached to the bottom of the train cars, and the primary is in the guideway so a magnetic field is sent down the guideway and it pulls the train along after it in a way then, the entire length of a maglev track can be considered to be part of the train's motor. Maglev is defined as a family of technologies in which a vehicle is suspended, guided, and propelled by means of magnetic forces it consists of two parts.
Introduction • maglev is a short for magnetic levitation • first described by robert goddard, american rocket scientist, 1909 scientific american • maglev trains are based on maglev principle and they are non contact, friction less , high speed, with low maintenance cost trains. Maglev vs high-speed rail first of all, there is no point of using a maglev in the city, since its technical advantages are substantial only at high speeds and high distances (inter-city travel) there is simply no space in a city to reach the speed and the full potential of the maglev. In comparison with existing modes, maglev technology is a better way of moving people and freight because it has a long service life and is faster, safer, cheaper and less congested maglev also saves energy because of its high efficiency and lack of pollution emission however, maglev guideways.
Really quiet operation a farmer couldn't hear when the train was passing maglevs uses less energy upto 30% than normal trains due to lack of physical contact between train and track, very efficient for maintenance cons expensive tracks compared to the railroad tracks. The goal of the magnetic levitation train (maglev) project is to develop a small scale magnetic levitation train based on inductrack technology developed by dr richard post from lawrence livermore national labs (llnl. Maglev trains physics project explanation of how electric and magnetic and gravitational fields are used in maglev trains, and the impact maglev trains have or could. Gravity is pulling downward on a 200kg block resting on a 15 degree incline what is the magnitude (solved) may 20, 2015 of 2 35 m/s when the balloon is 2 50 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. The foremost advantage of maglev trains is the fact that it doesn't have moving parts as conventional trains do, and therefore, the wear and tear of parts is minimal, and that reduces the maintenance cost by a significant extent.
The technology behind the magnetic levitation train this entry was posted on april 30, 2014 by apex magnets you may have heard of japan's maglev train-also known as the fastest floating train in the world, clocking in at an impressive 310 plus miles per hour speed. Employed the vehicles are described as 'hover trains' and any electromagnetic method is ascribed the title 'maglev' to indicate the dislike the author has for this term this is the. How to make magnetic levitating pencil understand working of maglev train through this project. Merging model making and science, this kit is a fun introduction to physics with magnets and magnetic levitation as you build a maglev train find this pin and more on science & engineering projects for the kids by jim rowden. However it's perhaps japan that is most associated with maglev the nation that established the modern era of high-speed trains is also attempting to define the next chapter.
Maglev trains have no contacts with the rails while they move forward they are levitated on the guide-way with the help of magnetic forces levitation is the process by which an object is suspended against gravity in a stable position without any physical contact. I always had this idea of a maglev (electromagnetic) hover car where it uses the messier effect and superconductivity for magnetic levitation and faraday's electromagnetic induction principal to generate electricity give it the ability to recharge its motor if it runs on newly built magnetic roads. The maglev trains are proved very much useful by the environmental consideration because of its importance and benefits, it is important from the study point of view. Unfortunately, maglev trains cannot run on the same tracks as normal trains, which makes construction and planning often quite a bit harder and somewhat more expensive on top of that, unless you want to import your trains from china, which can be quite expensive, you can't yet purchase maglev trains like you can normal trains.
Maglev technology has been applied to trains i tested the technology of magnetic levitation to move an elevatori predicted that if the number and strength of magnets is increased, then the height of levitation of the elevator will increase.