Conferences related to Electromagnetic forces

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2023 Annual International Conference of the IEEE Engineering in Medicine & Biology Conference (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted full papers will be peer reviewed. Accepted high quality papers will be presented in oral and poster sessions,will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE.


2021 IEEE Photovoltaic Specialists Conference (PVSC)

Photovoltaic materials, devices, systems and related science and technology


2021 IEEE Pulsed Power Conference (PPC)

The Pulsed Power Conference is held on a biannual basis and serves as the principal forum forthe exchange of information on pulsed power technology and engineering.


2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting

The joint meeting is intended to provide an international forum for the exchange of information on state of the art research in the area of antennas and propagation, electromagnetic engineering and radio science


2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


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Periodicals related to Electromagnetic forces

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Aerospace and Electronic Systems Magazine, IEEE

The IEEE Aerospace and Electronic Systems Magazine publishes articles concerned with the various aspects of systems for space, air, ocean, or ground environments.


Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Antennas and Wireless Propagation Letters, IEEE

IEEE Antennas and Wireless Propagation Letters (AWP Letters) will be devoted to the rapid electronic publication of short manuscripts in the technical areas of Antennas and Wireless Propagation.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Components and Packaging Technologies, IEEE Transactions on

Component parts, hybrid microelectronics, materials, packaging techniques, and manufacturing technology.


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Most published Xplore authors for Electromagnetic forces

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Xplore Articles related to Electromagnetic forces

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Heinrich Hertz-theorist and experimenter

1988., IEEE MTT-S International Microwave Symposium Digest, 1988

Describes Hertz's experiments and supporting analytical work that resulted in experimental validation of Maxwell's theory. Hertz's training, studies, and experiments are recounted and measurements with a replica of his apparatus are described.<<ETX>>


Investigation Of High-frequency Discfarge

IEEE Conference Record - Abstracts. 1992 IEEE International Conference on Plasma, 1993

None


Biography - Lan Jen Chu

IRE Transactions on Microwave Theory and Techniques, 1958

Lan Jen Chu was Hweiying, Kiangsu, born on August 24, 1913 in China. He graduated from Chiao Tung University, Shanghai, China with the B.S. degree in electrical power in 1934. He received the S.M. degree in 1935 and the SC. D. in electrical engineering from M.I.T. in 1938.


Relativistic magnetron imulation: transition from synchronous to non-synchronous negative resistance regime

IEEE Conference Record - Abstracts. 1992 IEEE International Conference on Plasma, 1993

None


Design and improvement of a pulse shaping inductor for a pulsed power system

2017 IEEE 21st International Conference on Pulsed Power (PPC), 2017

Pulsed power supplies (PPS) deliver high currents in a short period of time. Designing a pulse shaping inductor (PSI) requires major effort because of the electromagnetic forces exerted on the windings due to high pulse currents. A pulse shaping foil inductor is simulated with the help of finite element software COMSOL Multiphysics. Two different mechanical structures are designed in order ...


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Educational Resources on Electromagnetic forces

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IEEE-USA E-Books

  • Heinrich Hertz-theorist and experimenter

    Describes Hertz's experiments and supporting analytical work that resulted in experimental validation of Maxwell's theory. Hertz's training, studies, and experiments are recounted and measurements with a replica of his apparatus are described.<<ETX>>

  • Investigation Of High-frequency Discfarge

    None

  • Biography - Lan Jen Chu

    Lan Jen Chu was Hweiying, Kiangsu, born on August 24, 1913 in China. He graduated from Chiao Tung University, Shanghai, China with the B.S. degree in electrical power in 1934. He received the S.M. degree in 1935 and the SC. D. in electrical engineering from M.I.T. in 1938.

  • Relativistic magnetron imulation: transition from synchronous to non-synchronous negative resistance regime

    None

  • Design and improvement of a pulse shaping inductor for a pulsed power system

    Pulsed power supplies (PPS) deliver high currents in a short period of time. Designing a pulse shaping inductor (PSI) requires major effort because of the electromagnetic forces exerted on the windings due to high pulse currents. A pulse shaping foil inductor is simulated with the help of finite element software COMSOL Multiphysics. Two different mechanical structures are designed in order to increase the strength of the inductor. The PSIs are manufactured and tested as a component of a 200 kJ PPS module. Test results show that the final PSI prototype can operate without any significant damage when the PSI current reach to 160 kA. Improvement process still continues to make the PSI more enduring.

  • Mechanical Deformation and Body Force Density Due to the Generalized Korteweg–Helmholtz Force Density Method Employing the Virtual Air-Gap Scheme

    A generalized Korteweg-Helmholtz (GKH) force density method was implemented incorporating the virtual air-gap scheme and the finite-element method for evaluating magnetic body force density and mechanical deformation. Until now, several generalized force calculation methods adopting the virtual air-gap scheme have been developed and successfully applied to contact and mechanical deformation problems. The KH force density method is well known and can be derived with theoretical completeness, and it can be changed into the tensor formulation for calculating force density and total force on the electromagnetic body. This KH is numerically stable compared with the conventional Maxwell (MX) stress tensor method, because it adopts the tensor difference at an interface. However, the KH also has difficulty calculating the contact force density and body force density. Therefore, here, we developed the GKH force density method employing the virtual air-gap scheme. In addition, the mechanical deformation was tested quantitatively and compared with those from the conventional force calculation methods, including the MX, the KH, the equivalent magnetic charge method, and the Kelvin force density method. To verify the mechanical deformation due to the GKH, we implemented the GKH and compared the mechanical deformations between the several numerical results.

  • Latchable electromagnetic 2/spl times/2 photonic switch for low power operation

    An electromagnetic 2/spl times/2 MEMS optical switch having non-mechanical latch mechanism is presented. In this research, the latch characteristics of the electro-permanent magnet are verified with a simple driving circuit. In addition, the iron cover on the micromirror chip is shown to further reduce the power consumption. Through the latch functionality and the optimization of the electromagnetic circuit, power consumption of the switch can be reduced down to a quarter level.

  • Prediction of electromagnetic forces and vibrations in SRMs operating at steady state and transient speeds

    Although some research has been conducted on vibrations in switched reluctance motors, the response during transients, which may occur during sudden load changes or braking, has not received much investigation. In this paper, a simulation model to predict the transient vibration of SRMs is developed. The vibration prediction model is built based on the detailed normal force vs. phase current and rotor position lookup table using finite element calculations. The model is then verified by a running motor test, which shows acceptable accuracy. The results reveal that there are abundant harmonics of transient force during transients, and thus resonance may be excited. This model allows the possibility of improved design of SRMs from a vibration and acoustic noise, point of view.

  • Electromagnetic loads on the KSTAR magnet system

    Several types of Lorenz forces and Joule heating generated in the magnet system of the Korea Superconducting Tokamak Advanced Research (KSTAR) device have been studied numerically and analytically. We have examined 225 plasma equilibrium states to calculate the maximum magnetic forces and to determine which equilibrium state(s) generate such forces. The obtained results are used as input for structural analysis. A precompression should be applied to the eight-segmented central solenoid (CS) coil assembly to prevent free motion of each coil due to attractive and repulsive forces during operation. We have also evaluated the maximum values of the vertical and lateral forces for each of the CS coils and poloidal field coils and also for the entire CS coil stack. The in-plane force due to toroidal field (TF) coil charging and the out-of-plane force due to interaction of the TF coil current with the poloidal field have been computed. The Joule heating on the TF structure due to plasma disruption has also been calculated.

  • Sliding Mode Control for Electromagnetic Satellite Formation Based on RBF Neural Network

    In this paper, a radial basis function (RBF) neural network based sliding mode control is presented. Taking CW equation as dynamics model, the parameter perturbation and external disturbance has been considered. The controller consists of two parts, one is the feed-forward control, and the other is feedback sliding mode control using RBF neural network. Based on Lyapunov stability theory, the adaptive law of neural network has been obtained. Simulation results suggest that the control scheme can initialize the formation and maintain the relative motion according to the desired trajectory. The inherent chattering of sliding mode control has been weaken and the accuracy of trajectory tracking has greatly improved with the use of RBF neural network.



Standards related to Electromagnetic forces

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IEEE Recommended Practice for Determining Safe Distances From Radio Frequency Transmitting Antennas When Using Electric Blasting Caps During Explosive Operations

This project provides recommended practices for the prediction and practical determination of safe distances from radio and radar transmitting antennas when using electric initiators to remotely detonate an explosive charge. Specifically, this document includes mathematical formulas, tables, and charts that allow the user to determine safe distances from RF transmitters with spectrum bands from 0.5 MHz to 300 GHz, including ...


IEEE Standard for Safety Levels With Respect to Human Exposure to Electromagnetic Fields, 0-3 kHz

Develop safety levels for human exposure to electromagnetic fields from 0 to 3kHz. This standard will be based on the results of an evaluation of the relevant scientific literature and proven effects which are well established and for which thresholds of reaction are understood. Field limits will be derived from threshold current densities or internal electric fields.



Jobs related to Electromagnetic forces

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