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How to Model Supersonic Flows in COMSOL Multiphysics®

August 10, 2017

Learn about the different types of sonic flow and how to calculate the angle and Mach number of a shock wave in order to model the supersonic flow around an object, such as a diamond airfoil.

Accurately Analyze Turbomolecular Pumps with COMSOL Multiphysics®

August 9, 2017

A turbomolecular pump is a type of vacuum pump with a bladed molecular turbine. You can use particle tracing software to accurately evaluate a turbomolecular pump design.

How to Create Electrostatics Models with Wires, Surfaces, and Solids

August 8, 2017

Here’s a guide to building models that combine wires, surfaces, and solids using the electrostatics features based on the boundary element method that are available with the AC/DC Module.

Analyzing a Unique Poroelastic Metamaterial with Simulation

August 7, 2017

This blog post combines the subjects of 3D printing and metamaterials, featuring a group that used simulation-based research to analyze a unique poroelastic metamaterial.

Streamlining the Design of Frequency-Selective Surfaces

August 3, 2017

If you want to improve the frequency response of a frequency-selective surface, you have many options for methods. 1 method streamlines what can be a complex process: simulation applications.

Comparing 2 Approaches for Modeling Electronic Chip Cooling

August 2, 2017

We go over 2 modeling approaches for electronic chip cooling problems. 1 way models the solid parts and a Convective Cooling boundary condition, while the other option includes an air domain.

Simulating Helmholtz Coils in COMSOL Multiphysics®

August 1, 2017

Electromagnetics simulation simplifies the process of constructing a Helmholtz coil and calculating its magnetic field to ensure the fields are uniform, which is important for a variety of uses.

Efficiently Analyze Acoustic Streaming with Multiphysics Modeling

July 31, 2017

Acoustic streaming is when sound waves are used to generate steady fluid motion. You can use multiphysics modeling for an efficiency way to analyze this phenomenon.