Results 121 to 130 of about 205 (153)
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Propulsion of magnetically levitated trains
Cryogenics, 1976A propulsion system for magnetically levitated trains is proposed. A method of periodically energizing magnetic loops on a train moving over a periodically undulating track allows the net repulsive magnetic force to tilt forward or backward for either propulsion or braking. The principle is explained and a specific example discussed.
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Calculation Method on Tracking Interval of Magnetic Levitation Train
2018 11th International Symposium on Computational Intelligence and Design (ISCID), 2018Maglev train has become the latest research direction of high-speed rail transit due to its high speed, energy saving and environmental protection characteristics. Based on the calculation method of the interval time of high speed railway train, the definition, calculation method of the interval of high speed maglev train, and the relationship between ...
Ning Wang, Yuefeng Tang, Xiangqian Liu
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Experimental studies of magnetic levitation train aerodynamics
AIAA Journal, 1996A high-speed moving-track test system was designed and built for the aerodynamic testing of magnetically levitated vehicle (Maglev) models. The moving-track test system was configured to match wind speeds up to 150 miles per hour and to extend a sufficient distance upstream and downstream of the test-vehicle model to provide a uniform flowfield at the ...
J. S. Tyll +3 more
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High temperature superconducting magnetic levitation train
Applied Superconductivity, 1997Abstract With the improvement in both materials and processing techniques, very large-grained YBa 2 Cu 3 O 7 samples with overall dimension of 4×12×12 mm 3 were produced. Each sample was capable of levitating over a kilogram in weight. A high temperature superconducting magnetic-suspension (levitation) train prototype was constructed using the YBa ...
R. Zeng +4 more
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Design and Construction of a Mini Magnetic Levitation Train
Applied Mechanics and Materials, 2019This article presents the design and construction of a mini magnetic levitation train. The design of the train is based on the theory of 3-phase Linear Induction Motor (LIM). The train consists of two main sections. The first part is the linear induction motor, which is the part that drives the train to move.
Sakhon Woothipatanapan +1 more
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2019
Designing and constructing superconducting magnetic levitation (Maglev) trains using bulk superconductors and magnets is an exciting topic that can challenge science students. In a commercially available magnetic levitation train, a superconducting magnet and electromagnet are used to lift the train and move it on the rail.
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Designing and constructing superconducting magnetic levitation (Maglev) trains using bulk superconductors and magnets is an exciting topic that can challenge science students. In a commercially available magnetic levitation train, a superconducting magnet and electromagnet are used to lift the train and move it on the rail.
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Influence of Magnet Quenching on the Dynamics of the Superconducting Magnetically Levitated Train
, 1997 Shunsuke Ohashi +2 more
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On the Annoyance Caused by Magnetic Levitation Train Passby Sounds
Noise & Vibration Worldwide, 2006In a laboratory study, the annoyance caused by the passby sounds from a magnetic levitation (maglev) train was investigated. The listeners were presented with various sound fragments. The task of the listeners was to respond after each presentation to the question: “How annoying would you find the sound in the preceding period if you were exposed to ...
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The Most Important Advantages of Magnetically Levitated Trains
ICCTP 2011, 2011The need for rapid transit systems has become vital in both urban and intercity travels. There are two technologies for these systems, High-Speed Rail (HSR) and magnetic levitation (maglev). They are dramatically different in lots of terms. Despite demands for these types of transportation, no well-accepted report has been publicly presented for the ...
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HSST Magnetic Levitation Trains: Past, Present and Future
SAE Technical Paper Series, 1990<div class="htmlview paragraph">This is an assessment of Japanese High Speed Surface Transit (HSST) policy, vision, goals, and magnetic levitation development and commercialization technology. It includes an illustrated historical review of past HSST magnetic levitation vehicle developments, a review of the present status of HSST trains, and an ...
Floyd A. Wyczalek, Akira Ohishi
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