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All posts by Magnus Ringh

Using Geometry Parts and Part Libraries in COMSOL Multiphysics®

February 22, 2019

If you’re working with a model that contains complex geometries, you can use geometry parts and the part libraries to streamline and simplify your model setup.

How to Create Custom Reports Using Report Templates

December 24, 2018

You can document and showcase your simulation setups and results with reports. To make this process more efficient, COMSOL Multiphysics® includes tools for creating easy-to-use report templates.

Can a Wine Cooler Actually Keep Your Beverage Cold?

August 17, 2017

When enjoying nice meals outside, some people use wine coolers to keep their beverages cold. But can a wine cooler actually keep a bottle of wine chilled, and if so, for how long?

How to Manage Multiple Solutions in COMSOL Multiphysics®

May 10, 2017

3 ways to manage multiple solutions in COMSOL Multiphysics®: Combine 2 solutions into 1, store the solutions in different data sets, or join the solutions to compare them.

Finding the Best Coal Arrangement for Even Heat in a Grill

January 25, 2017

Pizza on the grill? It’s actually quite delicious. Here, we use heat transfer modeling to determine how the grill’s coals should be arranged for even heating.

Why Doesn’t the Ice Cream in a Baked Alaska Melt?

November 18, 2016

The ice cream in a baked Alaska stays frozen, even when placed in a hot oven. How is this possible? We investigate this mysterious dessert with heat transfer simulation.

Minimize Your Model File Size with Storing Solution Techniques

September 2, 2016

Get a demonstration of some tools and techniques for storing selected output quantities in COMSOL Multiphysics®, as well as minimizing model file sizes and the time required to display data.

Plotting the Algebraic Residual to Study Model Convergence

April 27, 2016

Learn how to use the residual operator to plot the algebraic residual of your model, as well as visualize and understand the convergence properties of turbulent flow simulations.


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