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Blog Posts Tagged MEMS Module

Curve Fitting of Solution Data in COMSOL Multiphysics®

July 27, 2021

We discuss curve fitting of continuous solution data, the concept of orthogonality, and how to fit solution data to a set of orthogonal functions for a simple and convenient postprocessing operation.

Designing Cavity Filters for 5G Devices with Multiphysics Modeling

April 13, 2021

From radar and microwave ovens to particle accelerators, RF cavity filters are found in a variety of different application areas. Among them: 5G devices and infrastructure.

How to Model a Hall Effect Sensor with COMSOL Multiphysics®

March 11, 2021

Basic working principle of a Hall effect sensor: A nearby magnetic field deflects the path of current through a semiconductive sensor, which causes a measurable change in potential.

How to Simulate a Piezoelectric Micropump

February 2, 2021

Learn how to combine piezoelectric materials with fluid-structure interaction effects, use a velocity-dependent formula, and set up disconnected mesh between the solid and fluid domains.

Course: Modeling Joule Heating with Thermal Expansion

September 15, 2020

Get an overview of the course on Joule heating and thermal expansion. Plus, access supporting material.

Computational Electromagnetics Modeling: Which Module to Use?

July 28, 2020

If you work with a particular electromagnetic device or application area, you might be wondering which module in the COMSOL product suite is right for you. Keep reading for a comprehensive intro.

Modeling a Double-Tuning-Fork MEMS Gyroscope

October 10, 2019

Piezoelectric rate gyroscopes and similar MEMS devices offer an affordable way to measure angular velocity in applications such as skid control and rollover detection in automobile systems.

Performing a Multiphysics Analysis of a Thermal Microactuator

March 8, 2019

To design an optimized thermal microactuator for use in a specific device, you need to account for tightly coupled electrical, thermal, and structural phenomena in your analysis.


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