Computational Fluid Dynamics (CFD) Simulation of a CPU Heat Sink in COMSOL Multiphysics

[ukulayme]

Do a demonstration of the effects of optical pressure (via LASER) on particles as the move through fluid flow. Cylindrical or conical beam pointing in a direction perpendicular to the flow.

[COMSOLmultiphysics]

Hi anandsagar203, You can try asking your question in the COMSOL Community comsol.com/c/7bo .

[anandsagar203]

Thanks for explaining every step. Can you kindly let me know how you created the channel? I am working on CFD for a hollow venturi shaped structure and I need to build a outer box for specifying the boundary conditions - just like you used the AIR channel.

[Kitesurfguru]

Can someone tell me how to analysis heat pipe in Comsol?

[SdSvmd]

Great presentation. Liked it a lot. Please keep preparing clips like this. They are very helpful.

[777strongcoffee]

Thanks - I am trying to learn about CFD etc and see videos, but you are one of the few to actually showcase the software and explain what's going on.

[COMSOLmultiphysics]

@777strongcoffee Thanks for the positive comment. Are there any other demonstrations in COMSOL that you would like to see on our YouTube channel?

[so1tsuda]

@COMSOLmultiphysics Hi, thanks for the nice COMSOL demo. I was wondering if you could do some demo of microfluidic flow simulation, for example droplet formation (i.e. two-phase flow of water and oil)? Thanks.

[matrix49A]

@COMSOLmultiphysics Hi Thanks alot ! If you are interested in creating tutorials how about a walk through of the GUI and some simple structural -thermal tutes. Maybe thin constrained beam sort of thing compressed at both ends and heated from one end or both ends while applying a load somewhere during the middle of the heating process to push against the buckling.