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General Blog Posts

Digital Twins: Not Just Hype

February 19, 2019

The term “digital twin” has been called everything from just hype to a revolutionary concept. We use a jet engine example to explain the concept of digital twins and how simulation fits in.

Analyzing an Arterial Self-Expanding Stent with COMSOL Multiphysics®

February 6, 2019

Interested in bioengineering? Read this overview of a self-expanding arterial stent modeled in COMSOL Multiphysics® with an implemented shape memory alloy material.

Simulating Fluid-Structure Interaction in a Ball Check Valve

January 21, 2019

Simulate FSI in a ball check valve to find the flow rate, fluid pressure, and fluid velocity. The COMSOL® software includes a predefined multiphysics coupling that makes it simple.

2 Mesh Adaptation Methods: Enabling More Efficient Computations

January 16, 2019

Why adapt your mesh? For one thing, it helps you solve your computational problems more efficiently. Here, we show you 2 methods for adapting your mesh in COMSOL Multiphysics®.

Keynote Video: Enhancing STEM Education with Simulation

January 14, 2019

Ivana Milanovic uses simulation to teach undergraduate students in her science, technology, engineering, and math (STEM) courses, as she explains in her COMSOL Conference 2018 presentation.

A Guide to Publishing and Licensing Simulation Applications

January 7, 2019

Interested in protecting the proprietary rights of the simulation applications you create and distribute? We walk you through 2 ways to set up licensing terms and conditions.

Performing Topology Optimization with the Density Method

January 4, 2019

The density method simplifies the process of topology optimization. Get an overview of how to use a special density feature for topology optimization in the COMSOL® software.

How to Create Custom Reports Using Report Templates

December 24, 2018

You can document and showcase your simulation setups and results with reports. To make this process more efficient, COMSOL Multiphysics® includes tools for creating easy-to-use report templates.