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Model of magnetic gun with respecting eddy currents

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A sophisticated mathematical model of the magnetic gun is presented and solved numerically. The model consists of three strongly non-linear and non-stationary differential equations describing the time-dependent distribution of magnetic field in the device, current in the field circuit and movement of the projectile. The numerical solution is carried out in the application Agros2D based on a fully adaptive higher-order finite element method. The results are processed in Wolfram Mathematica. The methodology is illustrated with an example and selected results are compared with experiment.
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Bibliogr. 10 poz., rys.
  • Czech Technical University 166 27 Praha 6, Technická 2, Czech Republic
  • Czech Technical University 166 27 Praha 6, Technická 2, Czech Republic
  • Czech Technical University 166 27 Praha 6, Technická 2, Czech Republic
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