Results 211 to 220 of about 16,086 (263)
Bioinspired Layered-Gradient Nanocomposites for Intelligent Electromagnetic Skins with GHz-THz Wave Absorption, Shielding, and Solvent-Driven Actuation. [PDF]
Nanomicro LettLiu X +6 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Analysis to Coupled Electromagnetic-Thermal Field of Brushless Doubly Fed Machine
Advanced Materials Research, 2012this paper build up the brushless doubly fed machine (BDFM) finite element model of the coupled electromagnetic-thermal field, the electromagnetic joule heat calculated in electromagnetic environment will be loaded as the heat source to calculate in thermal field, the calculated results in thermal field will be the initial conditions to calculate the ...
Sheng Zhu Xia +3 more
exaly +2 more sources
Bidirectional Coupling Calculation of Electromagnetic Field and Thermal Field for FSPM Machine
2020 IEEE International Conference on Industrial Technology (ICIT), 2020In this paper, the bidirectional coupling analysis between the magnetic field and thermal field is proposed. The key point is how to find the coupling mechanism between the two fields. Firstly, the accurate iron loss model considering the dc magnetic bias is build based on the Epstein frame, where the effect of temperature on the iron loss is also ...
Yusheng Hu +7 more
openaire +1 more source
Analysis of Thermal and Electromagnetic Fields Coupling on Active Array Antennas
2021 International Applied Computational Electromagnetics Society (ACES-China) Symposium, 2021The thermal and electromagnetic field coupling problem has been an important bottleneck for active array antennas. This paper analyzes the coupled muti-field effects on both the active devices and passive antenna. The influence of temperature on a $12^{\ast}12$ array has been simulated.
Chen Zhang, Liming Zhang
openaire +1 more source
Numerical Simulation of Coupled Electromagnetic and Thermal Fields in Cable Terminations
TELSIKS 2005 - 2005 uth International Conference on Telecommunication in ModernSatellite, Cable and Broadcasting Services, 2005This paper deals with the distribution of the conduction current in a high-voltage cable termination with an imperfect insulation or polluted insulation. The thermal effect of the conduction current in an imperfect insulation is included in the model. The case of the variable resistivity of the insulation is included in the analysis of the termination.
D. Carstea, I. Carstea, A. Carstea
openaire +1 more source
Coupled Electromagnetic-Thermal Field Investigation in Induction Heating Device
Solid State Phenomena, 2009The aim of the work is precise coupled –electromagnetic and temperature field analysis of an induction heating system by finite element method. Presented example is referred to real induction heating system. The problem was solved as nonlinear, transient and axisymmetrical. The numerical model of the coupled fields is based on the finite element method
Ilona Ilieva Iatcheva +3 more
openaire +1 more source
Calculation of strongly coupled thermal and electromagnetic fields in pulse-loaded devices
IEEE Transactions on Magnetics, 2002In most applications, the coupling between thermal and electromagnetic fields can be assumed weak without loss of accuracy due to the differences between the time constants in order of magnitudes. But, especially for devices loaded with high electrical energy pulses, this may be no longer valid, since rapid temperature rises may influence electrical ...
O. Michelsson +2 more
openaire +1 more source
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 2008
PurposeThe purpose of this paper is to present the numerical modeling of the coupled electromagnetic and thermal fields for the controlled solidification process of non‐ferrous alloys.Design/methodology/approachThe paper uses a numerical modeling program for the controlled solidification process modeling to allow visualization of the model and ...
Nagy, Ştefan +2 more
openaire +2 more sources
PurposeThe purpose of this paper is to present the numerical modeling of the coupled electromagnetic and thermal fields for the controlled solidification process of non‐ferrous alloys.Design/methodology/approachThe paper uses a numerical modeling program for the controlled solidification process modeling to allow visualization of the model and ...
Nagy, Ştefan +2 more
openaire +2 more sources
Stress and coupled electromagnetic-thermal analysis of field excited flux switching machine
World Journal of Engineering, 2020Purpose Field excited flux switching machines (FEFSM) are preferred over induction and synchronous machines due to the confinement of all excitation sources on the stator leaving a robust rotor. This paper aims to perform coupled electromagnetic thermal analysis and stress analysis for single phase FEFSM as, prolonged high-speed operational time with ...
Muhammad Umair, Faisal Khan, Wasiq Ullah
openaire +1 more source