Blog Posts Tagged CFD Module
New Reacting Flow Multiphysics Interface Delivers Greater Flexibility
Get an introduction to the Reacting Flow interface, which can be used to simulate fluid flow and reactions in gases and liquids in COMSOL Multiphysics®.
Using Simulation to Ensure the Cooling Efficiency of Refrigerated Trucks
To transport food, vaccines, and other perishables, refrigerated trucks are designed to maintain a cold temperature. Using simulation, researchers analyzed the cooling efficiency of such trucks.
Compressibility Options and Buoyancy Forces for Flow Simulations
Here, we cover the various formulations for fluid flow equations in COMSOL Multiphysics® and when it’s best to use each option.
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.
Viscosity Ramping Improves the Convergence of CFD Models
Viscosity ramping can help decrease the computation time for your models by solving for higher viscosities and using the solutions as initial conditions for the problem at lower viscosities.
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.
Optimize NACA Airfoil Designs with a Simulation App
You can design a simulation app to accurately compute lift and drag forces and optimize any airfoil following the NACA naming convention. Learn more and see an example demo app.