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Computational Fluid Dynamics (CFD) Blog Posts

Keynote Video: Locating Leaks in Pipe Networks with a Simulation App

January 16, 2017

Sebastien Perrier of Echologics discusses a simulation application used to locate leaks in underground pipe networks in his keynote presentation at the COMSOL Conference 2016 Boston.

Designing Inkjet Printheads for Precise Material Deposition

January 4, 2017

The design of an inkjet printhead nozzle is important in order for the device to have precise material deposition, whether it is used in a 2D or 3D printer.

Keynote Video: Combining First Principles Thinking and Modeling

January 3, 2017

Bernard McGarvey of Eli Lilly and Company discusses the combination of first principles thinking and modeling at the COMSOL Conference 2016 Boston.

How to Assign Fluid Pressure in CFD Simulations

December 30, 2016

What is the difference between relative and absolute pressure? Why does COMSOL Multiphysics® use relative pressure to solve CFD problems? Get answers here…

Introduction to Modeling Natural Convection in COMSOL Multiphysics®

December 23, 2016

Electronics cooling, indoor climate systems, and environmental transport problems all rely on natural convection. Get an introduction to modeling this phenomenon in COMSOL Multiphysics®. 

Analyze a Mixer’s Design Elements with COMSOL Multiphysics®

October 10, 2016

Industrial mixers are used in the production of food, pharmaceuticals, and plastic. You can design a mixer geometry to fit your specific use case with simulation…

New Reacting Flow Multiphysics Interface Delivers Greater Flexibility

September 9, 2016

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

September 6, 2016

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.


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