Computational Analysis of Scattering of Electromagnetic Waves by Particles A computational model of Mie scattering was developed using COMSOL Multiphysics® and its RF Module. It solves for the scattering off a dielectric, magnetic or metal spherical particle with radius a. The model geometry is shown in Figure 1. The air domain is […]
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AltaSim Receives SBIR Award AltaSim Technologies was recently awarded an SBIR Award from The United States Department of Energy. The award was given to help AltaSim further develop the technologies that drive additive manufacturing. Jeff Crompton, Ph.D., a principal here at AltaSim is quoted in the article. He states: “We plan to create
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Scattering of Electromagnetic Waves by Particles Interaction between electromagnetic waves and particles produce unique scattering patterns that are wavelength and particle size dependent. As electromagnetic waves propagate through matter they interact with particles or inhomogeneities and locally perturb the local electron distribution. This variation produces periodic charge separation within the particle causing oscillation
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COMSOL Tips & Tricks In our quest to keep uncovering the best COMSOL Tips & Tricks, we wanted to pass along a nice feature we had never seen until COMSOL published it in a recent blog – “The Graphics Window: Effective and Beautiful Postprocessing” . Within a day or two, almost all of us
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