Design Materials to Exhibit Wanted Properties

Phil Kinnane April 24, 2012

I’ve just been reading my favorite news service, www.physorg.com, and noticed that cloaking is once again the topic of the day. While we have previously reported on a group out of Duke University, this article mentions a group from Ames Laboratory in Iowa. Similar to the Duke Group, Costas Soukoulis from Ames Laboratory also seems to have been at the forefront of this research.

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Phil Kinnane April 17, 2012

The COMSOL News production continues and we’re almost done with sending all the User Stories to layout. We’ve also started to get some coming back, and they’re beginning to look great. One of them uses the new Particle Tracing Module that I blogged about recently, giving you a glimpse of what’s coming for the next release of COMSOL Multiphysics.

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Phil Kinnane April 12, 2012

We first noticed that COMSOL was being used to model cloaking when an article on BBC’s website was brought to our attention. It related to a paper published by a famous scientist, Sir John Pendry, in Science. In it, he and his two co-authors, David Smith and David Schurig at Duke University, NC, laid out the theory for the cloaking of light and postulated that “a simple demonstration model that could work for radar might be possible within 18 months’ […]

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Phil Kinnane April 10, 2012

It’s been fun working with the next release. One of the great new features will be in the Particle Tracing Module and will allow particles to interact with each other, and not only with the macroscopic field they find themselves in. It also produces some pretty cool vids.

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Phil Kinnane April 9, 2012

Wind turbines are an expensive investment and once they’re up, they’re up. An article from last year’s COMSOL News points to how modeling can also help in remedying problems, if it’s too late to have built the perfect design from the beginning. With wind turbines, noise is of course the problem.

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Phil Kinnane April 4, 2012

I had previously blogged about Thermal Cloaking, which uses layers of aluminum and paper to create an anisotropic structure and cloak a desired object. This differs from the “traditional” type of cloaking, of light and electromagnetic waves, which make use of metamaterials or layered structures that impose a negative refractive index to make the cloaked object appear transparent.

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Phil Kinnane April 3, 2012

COMSOL is pleased to announce that BioGeoWave Technologies Inc. have been certified as COMSOL Certified Consultants. BioGeoWave brings over 30 years of software simulation experience to the multiphysics community.

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Phil Kinnane March 30, 2012

A couple of days ago I blogged about the team at Lahey Clinic who are using COMSOL Multiphysics to model their neuromodulation therapy of patients. In their example, they place electrodes close to the spine and, through electric current, stimulate the area around these electrodes to relieve back pain. The reason why modeling is important for them is because it’s quite difficult to actually access these treatments to measure their effectiveness and possible detriments.

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Phil Kinnane March 29, 2012

Continuum Blue is one of our closest partners and brightest users. As consultants, they make their living by modeling and testing applications for their customers, and they have been growing quite fast lately. COMSOL Multiphysics is a vital tool in their consultancy work, as they take on real-world applications that can only be described with multiphysics.

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Phil Kinnane March 27, 2012

As an avid reader of the physorg.com blog, I was pleasantly surprised to see a figure show up that could only have been made with COMSOL Multiphysics. Reading the article on thermal cloaking, I understood why.

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Phil Kinnane March 26, 2012

A second user story for the next COMSOL News is also reaching completion with exciting results (read about the first one here). This is an interesting case as it wasn’t really a group of people traditionally associated with finite element that managed to perform some pretty sophisticated modeling. In fact two of them are medical doctors while the final one has his background in physics.

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