Fanny Littmarck | October 31, 2014
It’s here. We have now released the latest version of COMSOL Multiphysics® simulation software — version 5.0 — and it’s revolutionary. Why? You will now be able to turn your COMSOL Multiphysics models into apps and share them with your colleagues and customers. We are also releasing three new add-on products and numerous updates to existing products. Here’s a quick run-down of the release news.
Fanny Littmarck | October 30, 2014
Bridget Cunningham | October 28, 2014
Walter Frei | October 24, 2014
One of the most common questions we get is: How large of a model can you solve in COMSOL Multiphysics? It turns out that this is quite tricky to answer decisively, so in this blog entry, we will talk about memory requirements, model size, and how you can predict the amount of memory you will need for solving large 3D finite element problems.
Annette Meiners | October 22, 2014
When modeling plasmas, various options exist for choosing an ion temperature. Your choice, however, may strongly influence your model’s results. Let’s discuss the theoretical reason behind this phenomenon and study an example involving an inductively coupled plasma (ICP) to illustrate the influence the different ion temperature options have on your model’s results.
Bridget Cunningham | October 20, 2014
While the earth’s magnetic field typically remains stable, studies have shown that irregular intervals known as geomagnetic reversals have occurred throughout history. Here, we investigate the background behind these flips and how a new study has provided surprising details into the most recent reversal.
Lexi Carver | October 29, 2014
Last month, my colleague Ruud described some of the most effective ways to use arrow plots in your COMSOL Multiphysics simulation results. In this next installment of the postprocessing series, I’ll continue with slice plots, which are an easy way to visualize physics behavior on many different parts of your model.
Bridget Cunningham | October 27, 2014
Lauren Sansone | October 23, 2014
The 10th annual COMSOL Conference Boston recently wrapped — and it was a huge success. The event brought together 300 engineers, researchers, and scientists from around the globe to hear the latest advancements in multiphysics simulation, including the much anticipated upcoming release of COMSOL Multiphysics 5.0.
Bridget Cunningham | October 21, 2014
Alexandra Foley | October 17, 2014
The communication network wasn’t designed to carry the amount of traffic that is currently transmitted around the world on a daily basis. With the rapid expansion in data traffic and the exponential growth in high-speed communications, the current network is coming under increasing strain. At Bell Labs, researchers are looking into ways to improve energy efficiency through the use of optimized electronics cooling and energy harvesting technology. Two new energy-savings approaches developed by the group promise significant savings.