Golosnoy, I. O. and Sykulski, J. K.
Application of the Front-Fixing Method for Numerical Modelling of a Thermistor Problem
In Proceedings of the XX Symposium Electromagnetic Phenomena in Nonlinear Circuits.
PTETiS Publishers., .
Application of a finite difference front fixing method to a thermistor problem with strongly non-linear material properties is discussed. Advantages and implementation problems of the method are highlighted. Particular attention is given to conservation properties of the algorithm and accurate solutions close to the moving transition region. The algorithm is tested using a well-known solution of the plane diffusion problem with complex conditions at the moving interface.
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