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Piezoelectric Materials: Crystal Orientation and Poling Direction

February 14, 2014

Learn how to accurately model the crystal orientation and poling direction of a piezoelectric material in COMSOL Multiphysics®. We demonstrate how step by step…

A General Introduction to Chemical Kinetics, Arrhenius Law

February 13, 2014

Countless complications and pitfalls make chemical simulations challenging. Here, we give an introduction to chemical kinetics and Arrhenius law to help >>

Analyze Your Simulation Results with Projection Operators

February 12, 2014

Remember making shadow puppets on the wall with your hands? Projection operators, a method for analyzing your simulation data, work in a similar way. Let us explain…

Implementing a Simple Temperature Controller with a Component Coupling

February 11, 2014

Learn how to implement a simple temperature controller (a feedback loop) in a thermal process simulation in COMSOL Multiphysics®. We demonstrate with a silicon wafer example >>

Which Current Distribution Interface Do I Use?

February 10, 2014

See the different current distributions with a wire electrode example to help you choose between the current distribution interfaces in COMSOL Multiphysics® for your electrochemical simulations.

Theory of Current Distribution

February 7, 2014

Here, we discuss one of the building blocks that make up hybrid parallel computing, namely shared memory computing, as well as when and how to use shared memory with COMSOL Multiphysics®.

Intro to the What, Why, and How of Shared Memory Computing

February 6, 2014

A couple of weeks ago, we published the first blog post in a Hybrid Modeling series, about hybrid parallel computing and how it helps COMSOL Multiphysics model faster. Today, we are going to briefly discuss one of the building blocks that make up the hybrid version, namely shared memory computing. Before that, we need to consider what it means that an “application is running in parallel”. You will also learn when and how to use shared memory with COMSOL.

Rocket Innovations for Private Space Flight

February 5, 2014

Did you know that up until the 1920s, rockets were powered by solid propellants and oxidizers? Enter the invention of the liquid-fuel rocket. Learn more about innovations in modern rocketry.


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