Cooling Electronics Using a Heat Sink - Simulation Example

This simulation example is part of our Governing Equations of Fluid Dynamics
Course. To access this and all of our free, online courses - featuring additional videos, quizzes and handouts - visit Ansys Innovation Courses at www.ansys.com/courses.

[@gustavoroncari4651]

Don't you have a video of the preparation of this mesh?

[@AmitGupta-tt7qg]

Sir my question is "If we want to simulate the same conditions for natural convection (no inlet velocity) what should be the boundary conditions for the inlet. Is there anything else we have to give in boundary conditions apart from doing velocity inlet 0. and what option we chose in the turbulence option. Thanks for this wonderful video sir.

[@rkaslan]

This type problem is natural convection. You can solve this energy eq. and laminar flow. Dont give valocitty. But you have to draw air volume. Give the temperatures of Surfaces and air.

[@primetimehome]

Just give us the geometry file I don’t understand, i don’t want to piss around building the geometry when I’m trying to understand the analysis, literally don’t even tell us how the fluid domain is set up, if it’s symmetric dimensions obviously this isn’t right, and if it isn’t symmetric well it’s absolutely useless telling the entire dimensions instead of the actual specifics

[@AnsysLearning]

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