Results 1 to 10 of about 947 (99)

Determination of Electric and Magnetic Field Calculation Uncertainty in the Vicinity of Overhead Transmission Lines

Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2022
This paper presents a new approach for uncertainty determination of the electric field intensity and magnetic flux density calculation in the vicinity of overhead transmission lines.
Ajdin Alihodzic, Adnan Mujezinovic, Emir Turajlic, Maja Muftic Dedovic   +3 more
doaj   +1 more source

Novel Method for Magnetic Flux Density Estimation in the Vicinity of Multi-Circuit Overhead Transmission Lines

IEEE Access, 2022
In this paper, a novel method for the magnetic flux density estimation in the vicinity of multi-circuit overhead transmission lines is proposed. The proposed method is based on a fully connected feed-forward artificial neural network model that is ...
Adnan Mujezinovic, Emir Turajlic, Ajdin Alihodzic, Nedis Dautbasic, Maja Muftic Dedovic   +4 more
doaj   +1 more source

Electric and Magnetic Field Estimation Under Overhead Transmission Lines Using Artificial Neural Networks

IEEE Access, 2021
In this paper, a novel method for electric field intensity and magnetic flux density estimation in the vicinity of the high voltage overhead transmission lines is proposed.
Ajdin Alihodzic, Adnan Mujezinovic, Emir Turajlic   +2 more
doaj   +1 more source

Modeling Kelvin wave cascades in superfluid helium [PDF]

, 2009
We study two different types of simplified models for Kelvin wave turbulence on quantized vortex lines in superfluids near zero temperature. Our first model is obtained from a truncated expansion of the Local Induction Approximation (Truncated-LIA) and ...
A. Celani, B.V. Svistunov, C. Connaughton, C. Leith, C. Leith, D. Dezzani, D. Kivotides, E. Kozik, E. Kozik, E. Kozik, G. Boffetta, H. Hasimoto, I. Gradstein, J. Laurie, K.W. Schwarz, L. Smith, M.J. Lighthill, P.M. Walmsey, R. Fjørtoft, R.H. Kraichnan, R.J. Arms, R.J. Donnelly, R.S. Iroshnikov, S. Hasselmann, S. Nazarenko, S. Nazarenko, V. Zakharov, V.E. Zakharov, V.S. Lvov, V.S. Lvov, W.F. Vinen, W.F. Vinen, W.F. Vinen   +32 more
core   +3 more sources

Interactions between unidirectional quantized vortex rings [PDF]

, 2016
We have used the vortex filament method to numerically investigate the interactions between pairs of quantized vortex rings that are initially traveling in the same direction but with their axes offset by a variable impact parameter.
Brown, R. A., Evans, M. L., Golov, A. I., Walmsley, P. M., Zhu, T.   +4 more
core   +2 more sources

Calculation of Persistent Currents in Superconducting Magnets [PDF]

, 2000
The paper describes a semi-analytical hysteresis model for hard superconductors. The model is based on the critical state model considering the dependency of the critical current density on the varying local field in the superconducting filaments.
Aleksa, Martin, Russenschuck, Stephan, Völlinger, Christine   +2 more
core   +2 more sources

The Biot-Savart operator and electrodynamics on subdomains of the three-sphere

, 2011
We study steady-state magnetic fields in the geometric setting of positive curvature on subdomains of the three-dimensional sphere. By generalizing the Biot-Savart law to an integral operator BS acting on all vector fields, we show that electrodynamics ...
Arnold V. I., Arnold V. I., Biot J.-B., Griffiths D. J., Hodge W. V. D., Jason Parsley, Khesin B., Tricker R. A. R., Warner F. W., Zimmer R. J.   +9 more
core   +1 more source

The sensitivity of the vortex filament method to different reconnection models

, 2011
We present a detailed analysis on the effect of using different algorithms to model the reconnection of vortices in quantum turbulence, using the thin-filament approach.
A. W. Baggaley, A.P. Finne, A.T.A.M. Waele de, A.W. Baggaley, A.W. Baggaley, C.F. Barenghi, C.F. Barenghi, D. Kivotides, D. Kivotides, D. Kivotides, D.C. Samuels, D.I. Bradley, E. Kozik, G.P. Bewley, H. Adachi, H. Adachi, J. Koplik, J. Maurer, J.T. Tough, K. Childers, K. Morris, K.W. Schwarz, L. Kondaurova, L. Kondaurova, L.S. Rios Da, M. Blaz̆ková, M. Kursa, M. Leadbeater, M. Tsubota, M. Tsubota, M. Tsubota, M.R. Smith, M.S. Paoletti, M.S. Paoletti, P.-E. Roche, P.G. Saffman, R. Tebbs, R.J. Arms, R.J. Donnelly, R.J. Donnelly, R.M. Kerr, R.P. Feynman, S. Fujiyama, T. Zhang, V.B. Eltsov, W. Guo, W.F. Vinen, W.F. Vinen, W.F. Vinen, W.F. Vinen   +49 more
core   +1 more source

On the striated regularity for the 2D anisotropic Boussinesq system [PDF]

, 2019
In this paper, we investigate the global existence and uniqueness of strong solutions to 2D Boussinesq system with anisotropic thermal diffusion or anisotropic viscosity and with striated initial data.
Paicu, Marius, Zhu, Ning
core   +2 more sources

Helicity within the vortex filament model [PDF]

, 2016
Kinetic helicity is one of the invariants of the Euler equations that is associated with the topology of vortex lines within the fluid. In superfluids, the vorticity is concentrated along vortex filaments.
AT Winfree, CE Laing, D Kleckner, D Kleckner, D Proment, DS Hall, EV Kozik, F Maggioni, FB Fuller, GP Bewley, H Kedia, H Salman, HK Moffatt, HK Moffatt, HK Moffatt, JD Bekenstein, KS Chichak, KW Schwarz, L Faddeev, M Sato, MR Dennis, MV Berry, MW Scheeler, S Zuccher, SZ Alamri, TF Banchoff, U Tkalec   +26 more
core   +2 more sources