Blog Posts Tagged Technical Content
Using the Previous Solution Operator in Transient Modeling
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
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
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
Take a look at the various modeling, meshing, solving, and postprocessing options available for solving wave electromagnetics problems in COMSOL Multiphysics®.
How Do I Compute Lift and Drag?
Analyzing lift and drag is an important task in many industries, such as automotive and aeronautics. Learn some different ways to compute lift and drag in COMSOL Multiphysics®.
Sweet Dreams with Diffusion Acoustics
Did you know that the acoustic diffusion equation is the quickest and easiest way to model high-frequency acoustics? Get an introduction to the concept of acoustic diffusion here.
How to Model Hygroscopic Swelling
Hygroscopic swelling occurs in various sectors of industry, from wood construction and paper to electronics and food processing. Learn how to model this phenomenon in COMSOL Multiphysics®.
Useful Tools for Postprocessing in COMSOL Multiphysics
Layering plots; style inheritance; enabling and disabling grids, axes, and legends; showing mesh plots, and more: We go over some useful tools for postprocessing your simulation results.
