Latest Posts
Understanding the Excitation Options for Modeling Electric Currents
Learn about the capabilities of COMSOL Multiphysics® for modeling frequency-domain electric currents in this in-depth guide.
Using Different Physics Interfaces for RF Electromagnetic Heating Models
RF heating problems can be modeled with both the RF Module and the AC/DC Module. Learn more about their capabilities here.
Can COMSOL Multiphysics® Solve the Hydrogen Atom?
In this blog post, you’ll get an introduction to quantum mechanics and learn how to model the hydrogen atom.
Generating a Simulation Mesh of a Femur From 3D Data
You can create a simulation mesh from 3D data in COMSOL Multiphysics®. This capability comes in handy when modeling irregular shapes.
The Heat Is On: Modeling Temperature Distribution in a Sauna
How long does it take for a dry sauna to heat up? Here, we use heat transfer and fluid flow modeling to find the answer.
Validating Transonic Flow Results with the ONERA-M6 Wing Model
When using simulation software, your models’ results should accurately reflect the real-world phenomena you are simulating. 1 way to check this is by using a validation model.
Happy Birthday, Charles F. Brush
Learn about the most famous inventions of Charles F. Brush, the American engineer who is known for his advancements in electric lighting and powering wind turbines.
The Physics of a Hopping Hoop
Have you heard of the hopping hoop? This problem has interested the minds of researchers and engineers for the last half-century. Let’s see how modeling can provide insight into this age-old case.
Solving the Superconductor Teaching Challenge with Apps
Superconductors can be a challenging subject to teach. Explore how a professor is addressing this problem with an open-access web server that contains simulation apps.
Combining Volumetric Conductor Models and Lumped Elements
With the AC/DC Module, it is possible to connect a full-fidelity volumetric conductor model to a lumped circuit element model. Learn how here.
Verifying the Friis Transmission Equation with FEM–BEM Coupling
The RF Module can be used to model transmitter and receiver antennas for line of sight communication. Learn about this application of FEM-BEM coupling here.
Modeling Room Acoustics Using a Hybrid Approach
Explore a hybrid approach that combines ray-tracing and finite element methods for modeling room acoustics.