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Application: Induction Heating

This unique page has been specifically created to make it easier for you to obtain information that is pertinent to your particular application needs. The links provided here will help to focus your search and to eliminate unnecessary navigation through our entire web site. We recommend that you bookmark this page, as it will be regularly updated, when applicable, with the most current information available on our site.

 

Recommended products

Based on your application, we recommend the following products and simulation capabilities:


Low Frequency Electromagnetics

  • Time-harmonic solver 2D / 3D


Thermal and coupled magnetic/thermal

  • Static solver 2D / 3D
  • Transient solver 2D / 3D
  • Magnetically Coupled solver 2D/3D


Design Optimization


Coupled Analysis

Features of these products:

  • Geometric Modeler
    Easy to use Extrusion-Based and Solid Modeling tools make even the most complicated designs quick and painless to draw.

  • Material Library and Modeler
    Standard and customizable user library for creating materials with desired behavior and properties.

  • Circuit Modeler (MagNet only)
    Connect your device to external drives and loads.

  • Meshing & Adaption
    Automatic or user-defined mesh generation with adaption tools for refinements.

  • Boundary Conditions
    Specify the behavior of the unknown fields on the outer surfaces of the model.
    MagNet / ThermNet

  • Parameterization
    Parameterize any system and user defined variables for powerful "what-if" analysis.

  • Customization & Automation
    Find out more on how Infolytica's powerful scripting engine allows our products to work with any programming environment that implements ActiveX scripting and OLE Automation, such as Visual Basic Script, Java Script, Perl, etc.

Gallery Spotlight -- Induction Heating


Induction hardening in 3D using surface impedance
This page shows an example of an induction heating simulation using ThermNet's 3D coupled electromagnetic-thermal solver. It also demonstrates the use of the "surface impedance" feature in order to increase solution speed.
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Other "Induction Heating" examples of our software in action :

Discrete-valued design optimization -- induction heating
OptiNet's discrete optimizer is featured here in this example of how OptiNet, in tandem with MagNet and ThermNet, is used to find the optimal shape design for a multiple coil inductor device.

Case hardening of a bearing raceway
This gallery page is an example of the hardening of a raceway for a bearing, using the coupled solving capabilities of MagNet and ThermNet.

Induction heating of a tube
An example of the induction heating of a tube, solved using ThermNet and MagNet by coupling the 2D thermal transient solver to the 2D magnetic time-harmonic solver.

Induction heating past the Curie point
This problem, consisting of a workpiece and a driving coil, demonstrates the fully-coupled capabilities of the ThermNet and MagNet solvers.

NAFEMS Benchmark for Thermal Analysis
The accuracy of the Thermal solver is verified with this apparently simple benchmark problem, which is actually computationally difficult due to a numerical singularity.