Latest Posts
![](http://cdn.comsol.com/wordpress/2017/06/glow-discharge-app-computation_featured.png)
Introduction to Plasma Modeling with Non-Maxwellian EEDFs
Modeling plasma that has a non-Maxwellian electron energy distribution function (EEDF) results in a catch-22. However, this issue can be overcome by building a simulation application.
![](http://cdn.comsol.com/wordpress/2017/06/selective-laser-melting-of-molybdenum_featured.png)
Analyzing Laser Beam-Matter Interaction in Selective Laser Melting
Selective laser melting is a common and important process in many types of manufacturing. You can model the interaction between the laser beam and matter for a closer look at this process.
![](http://cdn.comsol.com/wordpress/sites/1/2017/07/COMSOL_Blog_ModelImgs_PCBImport_ThumbnailImg.png)
How to Import an ECAD Geometry for Printed Circuit Board Design
We demonstrate how to import an ECAD geometry into COMSOL Multiphysics® for the design of a printed circuit board. The example features an actual PCB geometry from a company in the industry.
![](http://cdn.comsol.com/wordpress/sites/1/2017/06/COMSOL_Blog_ModelImgs_Geometry_ThumbnailImg.png)
Creating a Model Geometry in COMSOL Multiphysics®
Learn how to create a geometry directly within COMSOL Multiphysics® using geometric primitives and geometry operations. Then, watch an introductory video series to see each step in detail.
![](http://cdn.comsol.com/wordpress/2017/06/Application-Builder-zoomed-in-on-a-model-method_featured.png)
How to Automate Physics Choices and Studies Using Model Methods
The ability to create and use methods in COMSOL Multiphysics® is useful for automating your modeling processes, such as choosing physics and studies.
![](http://cdn.comsol.com/wordpress/sites/1/2017/06/COMSOL_Blog_ModelImgs_ButlerMatrix_ThumbnailImg.png)
Designing a Butler Matrix Beamforming Network with RF Modeling
Check out a tutorial model with implications in developing the 5G mobile network: Butler matrix beamforming networks, which can be combined with phased array antennas for wireless communication.
![](http://cdn.comsol.com/wordpress/sites/1/2017/06/COMSOL_Blog_ModelImgs_PipeElbow_ThumbnailImg.png)
Why Should I Use Automatic Wall Treatment for My CFD Modeling?
The automatic wall treatment functionality enables you to use low Reynolds number models for a wider range of CFD problems, but there are some factors to consider before implementing the feature.
![](http://cdn.comsol.com/wordpress/2017/06/how-to-run-a-model-method_featured.png)
How to Use Model Methods to Accelerate Your COMSOL® Workflow
Methods aren’t just for enhancing simulation applications built in the Application Builder. In fact, you can create methods to streamline and automate repetitive modeling operations.