Results 291 to 300 of about 92,312 (333)
A Green Electromagnetic Energy Harvester with Up-Frequency and Unidirectional Rotation for Smart Pavement. [PDF]
Mou K, Ji X, Li X, Zhou H, Wu Y, Fang Y.
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Modeling and Simulation of Electromagnetic Field of Electromagnetic Coil Launcher [PDF]
Electromagnetic coil launcher is a kind of special linear motor. In order to study the trigger principles of multi‐stage electromagnetic coil launcher, based on the electromagnetic field theory, the paper deduced the field‐circuit coupling magnetic field control equations of multi‐stage synchronous inductive coil with the consideration of inter‐stage ...
Jing-bin Shi+3 more
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Thermal analysis of electromagnetic levitation coil
2016 17th International Scientific Conference on Electric Power Engineering (EPE), 2016This paper presents analytical and numerical thermal analysis of three different toroidal coils levitated on an aluminum plate. The analytical method consists of a network of thermal resistances that make it possible to estimate the average temperature of the coils.
Ghahfarokhi, Payam Shams+4 more
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Optimizing Electromagnetic Flowmeter Coils
Measurement Techniques, 2003Design principles are considered for optimal coils for electromagnetic flowmeters for general industrial use.
A. M. Mushkin, G. I. Sychev, I. D. Vel't
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Electromagnetic Forming with Solenoid Coil
2015 Seventh International Conference on Measuring Technology and Mechatronics Automation, 2015A loose coupling method is proposed to analyze electromagnetic forming with solenoid coil. Analysis of electromagnetic field is conducted by ANSYS/Emag, structural field is solved by explicit module ANSYS/Lsdyna, and data transfer from electromagnetic field o structural field is realized by APDL program Time-space distribution of magnetic pressure and ...
Wang Mei+4 more
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Optimized electromagnetic coil design theory [PDF]
The authors review the general theory of electromagnetic coil design, the starting point for which is the Biot-Savart equation, which expresses the relationship between current distribution and the resultant static magnetic field. They introduce a reformalization of the Biot-Savar equation which provides for the general design of electromagnetic coils ...
M. Doyle, B.L.W. Chapman, G.M. Pohost
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A Versatile Laboratory Electromagnet With HTS Coils
IEEE Transactions on Appiled Superconductivity, 2004We report the development of a laboratory electromagnet utilizing high temperature superconducting (HTS) coils which is designed to generate fields in excess of 3 Tesla, but with power consumption and size significantly below that possible with copper-wound coils for an equivalent useful field volume.
Mike Staines+5 more
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