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Application: Loudspeakers

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

  • Static solver 2D / 3D
  • Transient solver 2D / 3D
  • Transient with Motion 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 -- Loudspeakers


Optimization - Minimizing Loudspeaker Mass
Using OptiNet with MagNet, this Gallery page demonstrates how you can find a loudspeaker design that has a minimum weight, while obtaining a certain flux density in the air gap.
more... »

Other "Loudspeakers" examples of our software in action :

Loudspeaker analysis -- Thermal effects in a transient solution
This example demonstrates how you can use ThermNet, in concert with MagNet, to determine the thermal effects due to eddy currents induced in the top plate and central pole of a loudspeaker.

Loudspeaker analysis -- Voice Coil Motion
Analyzes the voice coil response to a signal using MagNet's 2D Transient with Motion solver.

Loudspeaker analysis -- Thermal effects
This example shows results of MagNet's capabilities in handling material properties that are functions of temperature.

Loudspeaker analysis -- Automation
Examples that use Infolytica's powerful scripting engine to analyze loudspeakers.

Loudspeaker analysis -- 2D/3D Magnetostatic
A basic analysis of a loudspeaker design in 2D and 3D.

Detection & Healing demos
This example demonstrates how you can substantially reduce your model building or geometric modeling work when using third-party drawings as your source for analysis.