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Latest Posts

Creating a Model Geometry in COMSOL Multiphysics®

June 29, 2017

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.

How to Automate Physics Choices and Studies Using Model Methods

June 28, 2017

The ability to create and use methods in COMSOL Multiphysics® is useful for automating your modeling processes, such as choosing physics and studies.

Designing a Butler Matrix Beamforming Network with RF Modeling

June 27, 2017

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.

Why Should I Use Automatic Wall Treatment for My CFD Modeling?

June 26, 2017

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.

How to Use Model Methods to Accelerate Your COMSOL® Workflow

June 22, 2017

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.

How to Use Job Sequences to Save Data After Solving Your Model

June 21, 2017

A useful but little-known modeling trick in COMSOL Multiphysics®: You can use job sequences to save data, including plot groups, results, and images, after solving a model.

How to Generate Randomized Inhomogeneous Material Data

June 20, 2017

Did you know there is a way to take randomized material data with specified statistical properties determined by a spectral density distribution and use it to generate and visualize results?

Improving Vertical-Axis Wind Turbine Efficiency with CFD Simulation

June 19, 2017

Vertical-axis wind turbines are easier to install and maintain than horizontal-axis devices, but they also have low peak efficiencies and struggle with starting torque. Enter CFD simulation.