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Coastal Erosion Uncovers Buried Tracks from Throughout History

March 27, 2018

In 2018, a series of winter storms caused severe erosion along a U.S. coastline, uncovering footprints and horse-and-buggy tracks from centuries earlier.

Using the Algebraic Multigrid (AMG) Method for Large CFD Simulations

March 26, 2018

There’s an ideal method for solving large CFD simulations that involve complex geometries. It’s called the algebraic multigrid (AMG) method, and you can learn all about it here.

Happy Birthday, Pierre-Simon Laplace

March 23, 2018

Pierre-Simon Laplace contributed to celestial mechanics and helped develop an equation for pressure across a curved surface. He also had his demons. The Laplace demon thought experiment, that is.

Topology Optimization of a Magnetic Circuit for Loudspeakers

March 22, 2018

By optimizing the topology of loudspeaker components, such as magnetic circuits, we can develop speaker designs that are portable, lightweight, and high quality.

Keynote Video: Moving Beyond Simulation for Biopharma Applications

March 21, 2018

At Amgen, researchers build simulation applications for biopharmaceutical uses, such as researching biological and synthetic drugs. Learn more in this blog post featuring their keynote talk.

How to Use Interpolated Material Data to Model Irregular Geometries

March 20, 2018

Learn how to model an irregular geometry in COMSOL Multiphysics® by importing material data. The example featured here is for an RF simulation of a human head.

How to Use the Boundary Element Method in Acoustics Modeling

March 19, 2018

Learn advantages and strategies for using the boundary element method (BEM) for acoustics modeling. Plus, we go over a hybrid approach that combines BEM with the finite element method (FEM).

Using the Inflow Boundary Condition in Nonisothermal Flow Simulations

March 15, 2018

Nonisothermal flow is a multiphysics problem, as it combines CFD and heat transfer analysis. Learn how to implement the Inflow boundary condition when simulating these types of scenarios.


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