Results 61 to 70 of about 304,516 (193)

Emission of continuous coherent terahertz waves with tunable frequency by intrinsic Josephson junctions

, 2004
We present a mechanism for emission of electromagnetic terahertz waves by simulation. High $T_{c}$ superconductors form naturally stacked Josephson junctions.
Iizuka, Mikio, Minami, Kazuo, Nakamura, Hisashi, Tachiki, Masashi, Tejima, Syogo, 中村, 壽, 南, 一生, 手島, 正吾, 立木, 昌, 飯塚, 幹夫   +9 more
core   +1 more source

Simulating charged particles in electromagnetic fields

Journal of Student Research
Relativistic charged particles in electromagnetic fields follow paths that increase in complexity with an increasingly complex field. When traveling in these fields, the particles are acted upon by an electromagnetic force comprised of an electric component and a magnetic component.
Adrien Cristian, Bart Ripperda
openaire   +1 more source

Beam-beam effects investigation and parameters optimization for a circular e+e- collider TLEP to study the Higgs boson

, 2013
Several proposals exist for future circular electron-positron colliders designed for precise measurements of the Higgs boson characteristics and electroweak processes.
Bogomyagkov, A., Levichev, E., Shatilov, D.   +2 more
core   +2 more sources

Aspects Regarding the Numerical Modeling of the Electromagnetic Field Coupled with the Thermal Field in Electrothermal Quenching Systems through Electromagnetic Induction [PDF]

Journal of Electrical and Electronics Engineering
In this paper, we addressed a coupled electromagnetic and thermal field problem in an induction heating process. The paper presents the results obtained through numerical simulation of the electromagnetic field coupled with the thermal field in ...
TIPONUȚ Ioan Samuel, BANDICI Livia, ROTARU Daniel, LEUCA Teodor   +3 more
doaj  

Modeling and Simulation of 3D EMF Processes [PDF]

, 2008
A recent interest in potential industrial applications of electromagnetic forming processes has inspired a demand for adequate simulation tools. Aiming at the virtual design of industrial applications, the purpose of this work is to develop algorithmic ...
Blum, H., Reese, S., Schwarze, M., Stiemer, M., Svendsen, B., Unger, J.   +5 more
core  

Near-field EM wave scattering from random self-affine fractal metal surfaces: spectral dependence of local field enhancements and their statistics in connection with SERS

, 2000
By means of rigorous numerical simulation calculations based on the Green's theorem integral equation formulation, we study the near EM field in the vicinity of very rough, one-dimensional self-affine fractal surfaces of Ag, Au, and Cu (for both vacuum ...
Garcia-Ramos, J. V., Mendez, E. R., Sanchez-Gil, J. A.   +2 more
core   +1 more source

Finite Element Simulation of Light Propagation in Non-Periodic Mask Patterns

, 2008
Rigorous electromagnetic field simulations are an essential part for scatterometry and mask pattern design. Today mainly periodic structures are considered in simulations.
Schmidt, F., Zschiedrich, L.
core   +1 more source

Numerical Simulation of Electromagnetic Field in Round Bloom Continuous Casting with Final Electromagnetic Stirring

Metals, 2018
A 3D mathematical model was developed to simulate the electromagnetic field in Φ600 mm round bloom continuous casting with final electromagnetic stirring (F-EMS), and the model was verified using measured data for the magnetic flux density in the ...
Bingzhi Ren, Dengfu Chen, Wentang Xia, Hongdan Wang, Zhiwei Han   +4 more
doaj   +1 more source

A Preliminary Study for Reference RF Coil at 11.7 T MRI: Based on Electromagnetic Field Simulation of Hybrid-BC RF Coil According to Diameter and Length at 3.0, 7.0 and 11.7 T. [PDF]

Sensors (Basel), 2022
Seo JH, Chung JY.
europepmc   +1 more source

Simulating the Injection of Magnetized Plasma without Electromagnetic Precursor Wave

, 2017
Injecting magnetized plasma with changes in magnetization or injection rate necessitate a time variable magnetic field at the boundary of the simulation box. Naive implementation will lead to electromagnetic precursor waves that can affect the simulation
Kilian, Patrick, Spanier, Felix
core   +1 more source