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Recursion and Recursively Defined Geometry Objects
Broadband antennas and metamaterials are 2 fields of engineering in which recursively defined geometry objects are a useful modeling capability. Writing methods makes this task easier.
How to Numerically Simplify Your Periodic RF Models
Looking for an easier way to model periodic RF structures, such as frequency selective surfaces, electromagnetic band gap structures, reactive and high impedance surfaces, and metamaterials?
COMSOL Conference 2018 Lausanne Paper and Poster Awards
Out of the 190+ presentations at the COMSOL Conference 2018 Lausanne in Switzerland, 6 multiphysics simulation projects given Best Paper and Best Poster awards by popular vote.
Advancing Additive Manufacturing with Sequential Simulations
In some ways, additive manufacturing is like sewing or weaving. We talk to a professor of additive manufacturing about how sequential simulations can be used to analyze and optimize the process.
Acoustic Topology Optimization with Thermoviscous Losses
A guest blogger from GN Hearing discusses including thermoviscous losses in the topology optimization of microacoustic devices, such as hearing aids, mobile phones, and metamaterial geometries.
Modeling Phononic Band Gap Materials and Structures
A guest blogger from Veryst Engineering, a COMSOL Certified Consultant, shares simulation research designed to optimize band gaps for phononic crystals.
New Simple Mechanical Cloaking Technique
Researchers from the Karlsruhe Institute of Technology developed a simple mathematical technique for designing mechanical cloaks using numerical modeling. Get details here.
Parallel Universes, Schrödinger, Hawking, Borges, and One Direction
“It would not be beyond the realms of possibility that somewhere outside of our own universe lies another different universe — and in that universe, Zayn is still in One Direction.”