Mechanical Blog Posts
Optimizing Microspeaker Designs Using Simulation
From watches to laptops, microspeakers are found in devices we use everyday. In this blog post, learn how simulation can help optimize microspeakers and improve sound quality.
Analyzing the Sound Pressure Level of Headphones on Ears
Designing headphones presents a unique challenge: Unlike with loudspeakers, you can’t measure the sensitivity using a free-field setup due to the speaker’s closeness to the ear.
Modeling of NDT Methods Using COMSOL Multiphysics®
Active thermography, active ultrasonic, guided waves, acoustic emissions, and eddy current testing: 5 examples of how nondestructive testing (NDT) methods can benefit from multiphysics modeling.
Introducing the Metal Processing Module
The Metal Processing Module includes 2 interfaces for analyzing diffusive and displacive metallurgical phase transformations: Metal Phase Transformation and Austenite Decomposition.
How to Automate the Setup of Your Multibody System Models
The Automated Model Setup functionality includes 2 features that will speed up your modeling process for multibody systems: Create Rigid Domains and Create Gears.
Evaluating Stress and Thermal Expansion in a Portal Crane
As extreme heat waves increase in frequency, it is important to consider thermal expansion when designing bridges. With COMSOL Multiphysics®, you can.
Heat Transfer in Biological Tissue with Thermal Damage Analysis
Hepatic tumor ablation using radiofrequency heating, microwave coagulation therapy, and other cancer treatments can be studied by modeling the electromagnetic heating of biological tissues.
Integration of Geological Structures into Regional-Scale Groundwater Models
To study the dynamics of hydraulic processes at different scales, geotechnical researchers need to be able to integrate complex geological structures into their hydrogeological models.
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