Equation Based Modeling in COMSOL Videos
Acoustics | Posted on March 7th, 2011 by Phil Kinnane
COMSOL Multiphysics offers direct access to mathematical models utilized in its interfaces and allows users to customize their own theoretical model within COMSOL with unparalleled ease. Here are three video tutorials on how users can add their own Partial Differential Equations (PDEs) within the COMSOL Multiphysics interface.
Adding a Global equation to a PDE in COMSOL Multiphysics, Accumulation of Heat example.
Poisson’s Equation
Natural Convection
Comments
April 13, 2013 at 11:17 pm
natural convection.mph – Where can I find this template to download?
I would like to replace the fluid and include the AIR but also consider the effects of thermal radiation in the annular space, How to do this?
April 16, 2013 at 1:35 pm
Hi Murilo, the model here is a little out of date and probably wouldn’t be appropriate for the latest release. Also, it would be very difficult to include the radiation physics using the underlying equations. This is instead supported by the Heat Transfer Module
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