From Applied Electromagnetics Using QuickField and MATLAB
In This Chapter
QuickField is a Finite Element Method CAD modeling software that supports a variety of electromagnetic, thermal, and stress analysis problems that have either two-dimensional x-y symmetry or axial symmetry. Problem types supported include Electrostatics , Magnetostatics , Transient Magnetics , AC Magnetics, DC Conduction, AC Conduction, Transient and Steady State Thermal Analysis , Stress Analysis , and Electrical Circuits . Multiphysics analysis capabilities include various couplings between Thermal, Stress, Electro static, Magnetostatic, Time-harmonic Magnetic, AC and DC Conduction.
Table 3.1 gives an overview of analysis types supported by QuickField.
Analysis & Symmetry
Post Processing Results
Products & Services
Topics of Interest
In This Chapter Coulomb’s Law and the Superposition Principle Electric Flux and Gauss’ Law Electric Potential QuickField Electrostatics Calculations Calculation of Capacitance Motion of...
3.1 WHAT IS QUICKFIELD? QuickField is a Finite Element Method CAD modeling software that supports a variety of electromagnetic, thermal, and stress analysis problems that have either two-dimensional...
6.4 TIME-HARMONIC ANALYSIS IN QUICKFIELD QuickField enables the solution of time-harmonic magnetic problems with planar or axial symmetry. The permeability is anisotropic if x ? y in x-y symmetry...
10.1 AC CONDUCTION THEORY The continuity equation equates the divergence of the current density to the time variation of volume charge density ? J + ??/ ?t = 0. For fields that vary harmonically...
8.1 Model a solid superconducting sphere in a uniform magnetic field in axial symmetry; (a) plot the attenuation of magnetic field along the z-axis outside of...