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EFFE Formulations

  • 2D Formulations based on A or H
  • Magnetostatics 2D and 3D
  • Electrostatics 2D and 3D
  • Steady state current 2D and 3D
  • Velocity formulations 2D and 3D
  • Steady-state AC, with eddy currents using a complex number representation 2D and 3D.
  • Transient eddy current with multiple user definable forcing functions.
  • Moving conductor problems (infinitely long conductors) both 2D and 3D formulations using Minkoski transformation.
  • Moving conductor problems (arbitrary shaped conductors) both 2D and 3D formulations using time transient formulation.
  • Nonlinear permeability. DC, transient or pseudo steady state.
  • Thin sheet conductors using a scalar stream function.
  • Surface impedance elements for small skin depth problems.
  • Multiply connected eddy current problems. Automatic generation of cutting surfaces.
  • Voltage/current forced massive conductors (2D and 3D) can be connected to external circuits.
  • Voltage/current forced wire wound coils (2D and 3D) can be connected to external circuits.
  • Thermal diffusion equation coupled to electromagnetic solution.
  • Permanent magnets.
  • Combination of meshes using Lagrange multipliers. Can be used to solve devices which have dynamic relative motion between components.
  • Coupled circuit model.
  • Coupled electromechanical systems including user defined mechanical loads, inertia, friction, etc.
  • Fluid Dynamics.
  • Mechanical Stress.
  • All fields can be coupled if required.