Efficient Numerical Simulation of Axisymmetric Electromagnetic Induction Measurements Using a High-Order Generalized Extended Born Approximation

2006 ◽  
Vol 44 (9) ◽  
pp. 2445-2453 ◽  
Author(s):  
G. Gao ◽  
C. Torres-Verdin
Keyword(s):  
Numerical Simulation ◽  
Born Approximation ◽  
Electromagnetic Induction ◽  
High Order

Numerical simulation of quench propagation at early phase by high-order methods

Cryogenics ◽  
2006 ◽  
Vol 46 (7-8) ◽  
pp. 589-596
Author(s):  
Shaolin Mao ◽  
Cesar A. Luongo ◽  
David A. Kopriva
Keyword(s):  
Numerical Simulation ◽  
Early Phase ◽  
High Order ◽  
High Order Methods ◽  
Quench Propagation

Coherence resonance in a modified FHN neuron with autapse and phase noise

2018 ◽  
Vol 32 (30) ◽  
pp. 1850332 ◽  
Author(s):  
Xiaoqiang Liu ◽  
Xiaoli Yang
Keyword(s):  
Numerical Simulation ◽  
Phase Noise ◽  
Electromagnetic Induction ◽  
Neuronal Model ◽  
Parameter Range ◽  
Feedback Gain ◽  
Coherence Resonance ◽  
Induction Current ◽  
Significant Phenomenon

The influences of phase noise together with autapse on the resonance dynamics in a modified FitzHugh–Nagumo (FHN) neuron are investigated by numerical simulation, where the neuronal model is in the environment of electromagnetic induction. First, it is found that phase noise can induce double coherence resonances, which is further confirmed to be robust to the feedback gain of induction current. Surprisingly, by individually changing the period of phase noise and the feedback gain, a resonance-like behavior also appears. Subsequently, the significant phenomenon of autapse-induced multiple coherence resonances is discovered. Moreover, the phenomenon of multiple coherence resonances can emerge at a broad parameter range of autaptic strength and autaptic delay.

scholarly journals Numerical simulation of induction heating thick-walled tubes

2018 ◽  
Vol 168 ◽  
pp. 02004
Author(s):  
Richard Lenhard ◽  
Milan Malcho ◽  
Katarína Kaduchová
Keyword(s):  
Magnetic Field ◽  
Numerical Simulation ◽  
Field Distribution ◽  
Induction Heating ◽  
Electromagnetic Induction ◽  
Magnetic Field Distribution ◽  
The Magnetic Field ◽  
Heated Material ◽  
Ansys Workbench

In the paper is shown the connection of two toolboxes in an Ansys Workbench solution for induction heating. In Ansys Workbench, Maxwell electromagnetism programs and Fluent have been linked. In Maxwell, a simulation of electromagnetic induction was performed, where data on the magnetic field distribution in the heated material was obtained and then transformed into the Fluent program in which the induction heating simulation was performed.

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