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Plotting the Algebraic Residual to Study Model Convergence
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.
Building More Effective Water Treatment Basins with Apps
Fluid flow simulation is an efficient way to optimize the design of water treatment basins to ensure their overall effectiveness. Apps expand these capabilities to a wider audience.
How to Simulate a Holographic Page Data Storage System
As a follow-up to our blog post on modeling bit-by-bit holographic data storage, we demonstrate how to simulate a holographic page data storage system. Part 2 of 2.
Simulating Holographic Data Storage in COMSOL Multiphysics
Get a demonstration of how to use COMSOL Multiphysics® to simulate holograms in a wide spectrum of optical and numerical techniques. Part 1 of a 2-part series.
Model How the Bubbles in a Glass of Stout Beer Sink, Not Rise
Ever notice how the bubbles in certain kinds of stout beer sink to the bottom of the glass instead of rising to the top? We explain this phenomenon using fluid flow simulation.
Improving Vascular Access for the Treatment of ESRD Patients
By combining CFD simulations with shape optimization techniques, biomedical engineers can better understand and predict vascular access for renal disease treatments.
Keeping Track of Element Order in Multiphysics Models
Whenever you are building a finite element model in COMSOL Multiphysics®, it is important that you are aware of the element order that is being used. We demonstrate how to do so here.
Modeling Phononic Band Gap Materials and Structures
A guest blogger from Veryst Engineering, a COMSOL Certified Consultant, shares simulation research designed to optimize band gaps for phononic crystals.