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Happy Birthday, Joseph-Louis Lagrange
Calculus of variations, Lagrange multipliers, deforming geometries, and Lagrange polynomials — These are just a few of Joseph-Louis Lagrange’s many contributions to the world of mathematics.

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.

How the B-H Curve Affects a Magnetic Analysis (and How to Improve It)
Magnetic soft iron steels are widely used as core materials in motors, transformers, and inductors. The B-H curve is used to describe the magnetization properties of such materials.

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.

Introducing COMSOL Multiphysics® 5.5, Featuring 2 New Modules
COMSOL Multiphysics® version 5.5 includes new features, enhanced functionality, and 2 new add-on products: the Metal Processing Module and Porous Media Flow Module.

Finding the Best Way to Make Crêpes with Fluid Dynamics Research
The recipe for the perfect crêpe calls for flour, eggs, milk, sugar, butter, and…simulation? Fluid dynamicists used simulation to solve the optimal coverage problem for crêpe making.

Highlights from the COMSOL Conference 2019 Cambridge
COMSOL Conference 2019 Cambridge by the numbers: 4 keynote talks from invited speakers, 4 panel discussions on industry topics, and 6 awards for top papers and posters…

Estimating Parameters for a Li-Ion Battery via a Lumped Model
When performing an electrochemical analysis on a battery, an engineer might not have all of the information from the manufacturer. The solution? Parameter estimation via a lumped model…