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Blog Posts Tagged Technical Content

Postprocessing Local Data Using Component Coupling

July 2, 2015

Derive numerical values. Create new coordinate systems. Link different components in the same model. How can you accomplish all of these tasks? By using Component Coupling operators.

How to Adapt the Real World for Electromagnetics Simulations

July 1, 2015

Using an example of a biconical antenna in an anechoic chamber, we discuss how to closely mimic the conditions of real-world environments in your electromagnetics simulations.

Guide to Frequency Domain Wave Electromagnetics Modeling

June 30, 2015

Read this blog post for your introduction to the various types of problems that you can solve in the RF and Wave Optics modules with COMSOL Multiphysics®.

Modeling Linear Elastic Materials – How Difficult Can It Be?

June 29, 2015

Get an intro to the theory and application of the linear elastic material model, isotropy/anisotropy, allowable values for material data, incompressibility, and geometric nonlinearity.

Using the Previous Solution Operator in Transient Modeling

June 25, 2015

Use the Previous Solution operator for time-dependent models in which you want to evaluate quantities at the previous time step when using the default implicit time-stepping algorithm.

Fitting Measured Data to Different Hyperelastic Material Models

June 24, 2015

Want to fit your experimental data to different hyperelastic material models? You can with the Optimization interface in COMSOL Multiphysics®, which lets you fit a curve to multiple datasets.

Modeling Laser-Material Interactions in COMSOL Multiphysics

June 22, 2015

When it comes to modeling laser-material interactions and heating, different modeling techniques are appropriate for different problems. We go over a few examples here >>

Simulation Tools for Solving Wave Electromagnetics Problems

June 18, 2015

Take a look at the various modeling, meshing, solving, and postprocessing options available for solving wave electromagnetics problems in COMSOL Multiphysics®.


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